diff --git a/src/blackcore/databasereader.cpp b/src/blackcore/databasereader.cpp
index 3274ef4c6..c64512454 100644
--- a/src/blackcore/databasereader.cpp
+++ b/src/blackcore/databasereader.cpp
@@ -8,6 +8,7 @@
  */
 
 #include "databasereader.h"
+#include "blackmisc/network/networkutils.h"
 #include "blackmisc/logmessage.h"
 #include "blackmisc/datastoreutility.h"
 #include <QJsonDocument>
@@ -19,11 +20,14 @@ namespace BlackCore
 {
     CDatabaseReader::CDatabaseReader(QObject *owner, const QString &name) :
         BlackMisc::CThreadedReader(owner, name)
-    { }
+    {
+        connect(&m_watchdogTimer, &QTimer::timeout, this, &CDatabaseReader::ps_watchdog);
+    }
 
     void CDatabaseReader::readInBackgroundThread(CEntityFlags::Entity entities)
     {
         if (m_shutdown) { return; }
+        this->m_watchdogTimer.stop();
         bool s = QMetaObject::invokeMethod(this, "ps_read", Q_ARG(BlackMisc::Network::CEntityFlags::Entity, entities));
         Q_ASSERT_X(s, Q_FUNC_INFO, "Invoke failed");
         Q_UNUSED(s);
@@ -35,7 +39,6 @@ namespace BlackCore
         JsonDatastoreResponse datastoreResponse;
         if (m_shutdown || this->isFinished())
         {
-            CLogMessage(this).debug() << Q_FUNC_INFO;
             CLogMessage(this).info("Terminated data parsing process"); // for users
             nwReply->abort();
             return datastoreResponse; // stop, terminate straight away, ending thread
@@ -72,10 +75,85 @@ namespace BlackCore
         return datastoreResponse;
     }
 
+    CDatabaseReader::JsonDatastoreResponse CDatabaseReader::setStatusAndTransformReplyIntoDatastoreResponse(QNetworkReply *nwReply)
+    {
+        setConnectionStatus(nwReply);
+        return transformReplyIntoDatastoreResponse(nwReply);
+    }
+
+    void CDatabaseReader::setWatchdogUrl(const CUrl &url)
+    {
+        bool start;
+        {
+            QWriteLocker wl(&this->m_watchdogLock);
+            m_watchdogUrl = url;
+            start = url.isEmpty();
+        }
+        if (start)
+        {
+            m_watchdogTimer.start(30 * 1000);
+        }
+        else
+        {
+            m_watchdogTimer.stop();
+        }
+    }
+
     bool CDatabaseReader::canConnect() const
     {
+        QReadLocker rl(&this->m_watchdogLock);
+        return m_canConnect;
+    }
+
+    bool CDatabaseReader::canConnect(QString &message) const
+    {
+        QReadLocker rl(&this->m_watchdogLock);
+        message = m_watchdogMessage;
+        return m_canConnect;
+    }
+
+    void CDatabaseReader::setConnectionStatus(bool ok, const QString &message)
+    {
+        {
+            QWriteLocker wl(&this->m_watchdogLock);
+            this->m_watchdogMessage = message;
+            this->m_canConnect = ok;
+            if (this->m_watchdogUrl.isEmpty()) { return; }
+        }
+        this->m_updateTimer->start(); // restart
+    }
+
+    void CDatabaseReader::setConnectionStatus(QNetworkReply *nwReply)
+    {
+        Q_ASSERT_X(nwReply, Q_FUNC_INFO, "Missing network reply");
+        if (nwReply->isFinished())
+        {
+            if (nwReply->error() == QNetworkReply::NoError)
+            {
+                setConnectionStatus(true);
+            }
+            else
+            {
+                setConnectionStatus(false, nwReply->errorString());
+            }
+        }
+    }
+
+    void CDatabaseReader::ps_watchdog()
+    {
+        CUrl url;
+        {
+            QReadLocker rl(&this->m_watchdogLock);
+            url = this->m_watchdogUrl;
+        }
+        if (url.isEmpty())
+        {
+            this->m_watchdogTimer.stop();
+            return;
+        }
         QString m;
-        return canConnect(m);
+        bool ok = CNetworkUtils::canConnect(url, m);
+        this->setConnectionStatus(ok, m);
     }
 
 } // namespace
diff --git a/src/blackcore/databasereader.h b/src/blackcore/databasereader.h
index 264afa335..8c3c466e6 100644
--- a/src/blackcore/databasereader.h
+++ b/src/blackcore/databasereader.h
@@ -18,6 +18,8 @@
 #include <QNetworkReply>
 #include <QJsonArray>
 #include <QDateTime>
+#include <QTimer>
+
 
 namespace BlackCore
 {
@@ -57,18 +59,46 @@ namespace BlackCore
         void readInBackgroundThread(BlackMisc::Network::CEntityFlags::Entity entities);
 
         //! Can connect to DB
+        //! \threadsafe
         bool canConnect() const;
 
         //! Can connect to server?
         //! \return message why connect failed
-        virtual bool canConnect(QString &message) const = 0;
+        //! \threadsafe
+        bool canConnect(QString &message) const;
 
     protected:
+        BlackMisc::Network::CUrl m_watchdogUrl;              //!< URL for checking if alive
+        QTimer                   m_watchdogTimer { this };   //!< Timer for watchdog
+        QString                  m_watchdogMessage;          //!< Returned status message
+        bool                     m_canConnect = false;       //!< Successful connection?
+        mutable QReadWriteLock   m_watchdogLock;             //!< Lock
+
         //! Constructor
         CDatabaseReader(QObject *owner, const QString &name);
 
+        //! Watchdog URL, empty means no checking
+        //! \threadsafe
+        void setWatchdogUrl(const BlackMisc::Network::CUrl &url);
+
+        //! Check if terminated or error, otherwise split into array of objects
+        CDatabaseReader::JsonDatastoreResponse setStatusAndTransformReplyIntoDatastoreResponse(QNetworkReply *nwReply);
+
+    private slots:
+        //! Watchdog
+        void ps_watchdog();
+
+    private:
         //! Check if terminated or error, otherwise split into array of objects
         JsonDatastoreResponse transformReplyIntoDatastoreResponse(QNetworkReply *nwReply) const;
+
+        //! Feedback about connection status
+        //! \threadsafe
+        void setConnectionStatus(bool ok, const QString &message = "");
+
+        //! Feedback about connection status
+        //! \threadsafe
+        void setConnectionStatus(QNetworkReply *nwReply);
     };
 } // namespace
 
diff --git a/src/blackcore/databasewriter.cpp b/src/blackcore/databasewriter.cpp
index 517867dc8..dd035663b 100644
--- a/src/blackcore/databasewriter.cpp
+++ b/src/blackcore/databasewriter.cpp
@@ -10,7 +10,8 @@
 #include "databasewriter.h"
 #include "blackmisc/logmessage.h"
 #include "blackmisc/datastoreutility.h"
-#include "blackmisc/networkutils.h"
+#include "blackmisc/network/networkutils.h"
+#include "blackmisc/project.h"
 #include <QUrlQuery>
 #include <QJsonDocument>
 #include <QHttpPart>
@@ -21,9 +22,9 @@ using namespace BlackMisc::Simulation;
 
 namespace BlackCore
 {
-    CDatabaseWriter::CDatabaseWriter(const QString &protocol, const QString &server, const QString &baseUrl, QObject *parent) :
+    CDatabaseWriter::CDatabaseWriter(const Network::CUrl &baseUrl, QObject *parent) :
         QObject(parent),
-        m_modelUrl(getModelWriteUrl(protocol, server, baseUrl))
+        m_modelUrl(getModelWriteUrl(baseUrl))
     {
         this->m_networkManager = new QNetworkAccessManager(this);
         this->connect(this->m_networkManager, &QNetworkAccessManager::finished, this, &CDatabaseWriter::ps_postResponse);
@@ -44,7 +45,7 @@ namespace BlackCore
             return msg;
         }
 
-        QUrl url(m_modelUrl);
+        QUrl url(m_modelUrl.toQUrl());
         QNetworkRequest request(url);
         const QByteArray jsonData(QJsonDocument(model.toJson()).toJson(QJsonDocument::Compact));
         QHttpMultiPart *multiPart = new QHttpMultiPart(QHttpMultiPart::FormDataType);
@@ -54,7 +55,7 @@ namespace BlackCore
         textPart.setBody(jsonData);
         multiPart->append(textPart);
 
-        if (m_phpDebug)
+        if (m_phpDebug && CProject::isRunningInDeveloperEnvironment())
         {
             QHttpPart textPartDebug;
             textPartDebug.setHeader(QNetworkRequest::ContentDispositionHeader, QVariant("form-data; name=\"XDEBUG_SESSION_START\""));
@@ -113,9 +114,9 @@ namespace BlackCore
         }
     }
 
-    QString CDatabaseWriter::getModelWriteUrl(const QString &protocol, const QString &server, const QString &baseUrl)
+    Network::CUrl CDatabaseWriter::getModelWriteUrl(const Network::CUrl &baseUrl)
     {
-        return CNetworkUtils::buildUrl(protocol, server, baseUrl, "service/swiftwritemodel.php");
+        return baseUrl.withAppendedPath("service/swiftwritemodel.php");
     }
 
     QList<QByteArray> CDatabaseWriter::splitData(const QByteArray &data, int size)
diff --git a/src/blackcore/databasewriter.h b/src/blackcore/databasewriter.h
index 7b6fc6176..a7e90ae57 100644
--- a/src/blackcore/databasewriter.h
+++ b/src/blackcore/databasewriter.h
@@ -29,7 +29,7 @@ namespace BlackCore
 
     public:
         //! Constructor
-        CDatabaseWriter(const QString &protocol, const QString &server, const QString &baseUrl, QObject *parent);
+        CDatabaseWriter(const BlackMisc::Network::CUrl &baseUrl, QObject *parent);
 
         //! Write model to DB
         BlackMisc::CStatusMessageList asyncWriteModel(const BlackMisc::Simulation::CAircraftModel &model);
@@ -42,14 +42,14 @@ namespace BlackCore
         void ps_postResponse(QNetworkReply *nwReplyPtr);
 
     private:
-        QString m_modelUrl;
+        BlackMisc::Network::CUrl m_modelUrl;
         QNetworkAccessManager *m_networkManager = nullptr;
         QNetworkReply *m_pendingReply = nullptr;
         bool m_shutdown = false;
         bool m_phpDebug = true;
 
         //! URL model web service
-        static QString getModelWriteUrl(const QString &protocol, const QString &server, const QString &baseUrl);
+        static BlackMisc::Network::CUrl getModelWriteUrl(const BlackMisc::Network::CUrl &baseUrl);
 
         //! Split data array
         static QList<QByteArray> splitData(const QByteArray &data, int size);
diff --git a/src/blackcore/icaodatareader.cpp b/src/blackcore/icaodatareader.cpp
index d2a36da73..6f3772ecf 100644
--- a/src/blackcore/icaodatareader.cpp
+++ b/src/blackcore/icaodatareader.cpp
@@ -7,9 +7,10 @@
  * contained in the LICENSE file.
  */
 
+#include "blackcore/setupreader.h"
 #include "blackmisc/sequence.h"
 #include "blackmisc/logmessage.h"
-#include "blackmisc/networkutils.h"
+#include "blackmisc/network/networkutils.h"
 #include "blackmisc/fileutilities.h"
 #include "blackmisc/json.h"
 #include "icaodatareader.h"
@@ -21,14 +22,12 @@
 using namespace BlackMisc;
 using namespace BlackMisc::Aviation;
 using namespace BlackMisc::Network;
+using namespace BlackCore::Data;
 
 namespace BlackCore
 {
-    CIcaoDataReader::CIcaoDataReader(QObject *owner, const QString &protocol, const QString &server, const QString &baseUrl) :
-        CDatabaseReader(owner, "CIcaoDataReader"),
-        m_urlAircraftIcao(getAircraftIcaoUrl(protocol, server, baseUrl)),
-        m_urlAirlineIcao(getAirlineIcaoUrl(protocol, server, baseUrl)),
-        m_urlCountry(getCountryUrl(protocol, server, baseUrl))
+    CIcaoDataReader::CIcaoDataReader(QObject *owner) :
+        CDatabaseReader(owner, "CIcaoDataReader")
     {
         this->m_networkManagerAircraft = new QNetworkAccessManager(this);
         this->m_networkManagerAirlines = new QNetworkAccessManager(this);
@@ -167,28 +166,31 @@ namespace BlackCore
         Q_ASSERT(this->m_networkManagerAircraft);
         Q_ASSERT(this->m_networkManagerAirlines);
         Q_ASSERT(this->m_networkManagerCountries);
-        Q_ASSERT(!m_urlAircraftIcao.isEmpty());
-        Q_ASSERT(!m_urlAirlineIcao.isEmpty());
-        Q_ASSERT(!m_urlCountry.isEmpty());
 
         CEntityFlags::Entity entitiesTriggered = CEntityFlags::NoEntity;
         if (entities.testFlag(CEntityFlags::AircraftIcaoEntity))
         {
-            QNetworkRequest requestAircraft(m_urlAircraftIcao);
+            QUrl url(getAircraftIcaoUrl());
+            QNetworkRequest requestAircraft(url);
+            CNetworkUtils::ignoreSslVerification(requestAircraft);
             this->m_networkManagerAircraft->get(requestAircraft);
             entitiesTriggered |= CEntityFlags::AircraftIcaoEntity;
         }
 
         if (entities.testFlag(CEntityFlags::AirlineIcaoEntity))
         {
-            QNetworkRequest requestAirline(m_urlAirlineIcao);
+            QUrl url(getAirlineIcaoUrl());
+            QNetworkRequest requestAirline(url);
+            CNetworkUtils::ignoreSslVerification(requestAirline);
             this->m_networkManagerAirlines->get(requestAirline);
             entitiesTriggered |= CEntityFlags::AirlineIcaoEntity;
         }
 
         if (entities.testFlag(CEntityFlags::CountryEntity))
         {
-            QNetworkRequest requestCountry(m_urlCountry);
+            QUrl url(getCountryUrl());
+            QNetworkRequest requestCountry(url);
+            CNetworkUtils::ignoreSslVerification(requestCountry);
             this->m_networkManagerCountries->get(requestCountry);
             entitiesTriggered |= CEntityFlags::CountryEntity;
         }
@@ -196,12 +198,19 @@ namespace BlackCore
         emit dataRead(entitiesTriggered, CEntityFlags::StartRead, 0);
     }
 
+    CUrl CIcaoDataReader::getBaseUrl() const
+    {
+        CUrl baseUrl(this->m_setup.get().dbIcaoReader());
+        Q_ASSERT_X(!baseUrl.isEmpty(), Q_FUNC_INFO, "No URL");
+        return baseUrl;
+    }
+
     void CIcaoDataReader::ps_parseAircraftIcaoData(QNetworkReply *nwReplyPtr)
     {
         // wrap pointer, make sure any exit cleans up reply
         // required to use delete later as object is created in a different thread
         QScopedPointer<QNetworkReply, QScopedPointerDeleteLater> nwReply(nwReplyPtr);
-        QJsonArray array = this->transformReplyIntoDatastoreResponse(nwReply.data());
+        QJsonArray array = this->setStatusAndTransformReplyIntoDatastoreResponse(nwReply.data());
         if (array.isEmpty())
         {
             emit dataRead(CEntityFlags::AircraftIcaoEntity, CEntityFlags::ReadFailed, 0);
@@ -221,7 +230,7 @@ namespace BlackCore
     void CIcaoDataReader::ps_parseAirlineIcaoData(QNetworkReply *nwReplyPtr)
     {
         QScopedPointer<QNetworkReply, QScopedPointerDeleteLater> nwReply(nwReplyPtr);
-        QJsonArray array = this->transformReplyIntoDatastoreResponse(nwReply.data());
+        QJsonArray array = this->setStatusAndTransformReplyIntoDatastoreResponse(nwReply.data());
         if (array.isEmpty())
         {
             emit dataRead(CEntityFlags::AirlineIcaoEntity, CEntityFlags::ReadFailed, 0);
@@ -241,7 +250,7 @@ namespace BlackCore
     void CIcaoDataReader::ps_parseCountryData(QNetworkReply *nwReplyPtr)
     {
         QScopedPointer<QNetworkReply, QScopedPointerDeleteLater> nwReply(nwReplyPtr);
-        QJsonArray array = this->transformReplyIntoDatastoreResponse(nwReply.data());
+        QJsonArray array = this->setStatusAndTransformReplyIntoDatastoreResponse(nwReply.data());
         if (array.isEmpty())
         {
             emit dataRead(CEntityFlags::CountryEntity, CEntityFlags::ReadFailed, 0);
@@ -258,15 +267,6 @@ namespace BlackCore
         emit dataRead(CEntityFlags::CountryEntity, CEntityFlags::ReadFinished, n);
     }
 
-    bool CIcaoDataReader::canConnect(QString &message) const
-    {
-        if (m_urlAircraftIcao.isEmpty() || m_urlAirlineIcao.isEmpty()) { return false; }
-        bool cm = CNetworkUtils::canConnect(m_urlAircraftIcao, message);
-
-        // currently only testing one URL, might be changed in the future
-        return cm;
-    }
-
     bool CIcaoDataReader::readFromJsonFiles(const QString &dir, CEntityFlags::Entity whatToRead)
     {
         QDir directory(dir);
@@ -365,19 +365,19 @@ namespace BlackCore
         return true;
     }
 
-    QString CIcaoDataReader::getAircraftIcaoUrl(const QString &protocol, const QString &server, const QString &baseUrl)
+    CUrl CIcaoDataReader::getAircraftIcaoUrl() const
     {
-        return CNetworkUtils::buildUrl(protocol, server, baseUrl, "service/jsonaircrafticao.php");
+        return getBaseUrl().withAppendedPath("service/jsonaircrafticao.php");
     }
 
-    QString CIcaoDataReader::getAirlineIcaoUrl(const QString &protocol, const QString &server, const QString &baseUrl)
+    CUrl CIcaoDataReader::getAirlineIcaoUrl() const
     {
-        return CNetworkUtils::buildUrl(protocol, server, baseUrl, "service/jsonairlineicao.php");
+        return getBaseUrl().withAppendedPath("service/jsonairlineicao.php");
     }
 
-    QString CIcaoDataReader::getCountryUrl(const QString &protocol, const QString &server, const QString &baseUrl)
+    CUrl CIcaoDataReader::getCountryUrl() const
     {
-        return CNetworkUtils::buildUrl(protocol, server, baseUrl, "service/jsoncountry.php");
+        return getBaseUrl().withAppendedPath("service/jsoncountry.php");
     }
 
 } // namespace
diff --git a/src/blackcore/icaodatareader.h b/src/blackcore/icaodatareader.h
index 6ba416cfc..d4e86b8d0 100644
--- a/src/blackcore/icaodatareader.h
+++ b/src/blackcore/icaodatareader.h
@@ -14,6 +14,7 @@
 
 #include "blackcore/blackcoreexport.h"
 #include "blackcore/databasereader.h"
+#include "blackcore/data/globalsetup.h"
 #include "blackmisc/countrylist.h"
 #include "blackmisc/aviation/aircrafticaocodelist.h"
 #include "blackmisc/aviation/airlineicaocodelist.h"
@@ -33,7 +34,7 @@ namespace BlackCore
 
     public:
         //! Constructor
-        explicit CIcaoDataReader(QObject *owner, const QString &protocol, const QString &server, const QString &baseUrl);
+        explicit CIcaoDataReader(QObject *owner);
 
         //! Get aircraft ICAO information
         //! \threadsafe
@@ -95,12 +96,6 @@ namespace BlackCore
         //! \threadsafe
         bool areAllDataRead() const;
 
-        //! Can connect to server?
-        virtual bool canConnect(QString &message) const override;
-
-        //! \copydoc CDatabaseReader::canConnect()
-        using CDatabaseReader::canConnect;
-
         //! Read from static DB data file
         bool readFromJsonFiles(const QString &dir, BlackMisc::Network::CEntityFlags::Entity whatToRead = BlackMisc::Network::CEntityFlags::AllIcaoAndCountries);
 
@@ -128,28 +123,30 @@ namespace BlackCore
         void ps_read(BlackMisc::Network::CEntityFlags::Entity entities);
 
     private:
-        QNetworkAccessManager *m_networkManagerAircraft = nullptr;
-        QNetworkAccessManager *m_networkManagerAirlines = nullptr;
+        QNetworkAccessManager *m_networkManagerAircraft  = nullptr;
+        QNetworkAccessManager *m_networkManagerAirlines  = nullptr;
         QNetworkAccessManager *m_networkManagerCountries = nullptr;
         BlackMisc::Aviation::CAircraftIcaoCodeList m_aircraftIcaos;
-        BlackMisc::Aviation::CAirlineIcaoCodeList m_airlineIcaos;
-        BlackMisc::CCountryList m_countries;
-        QString m_urlAircraftIcao;
-        QString m_urlAirlineIcao;
-        QString m_urlCountry;
+        BlackMisc::Aviation::CAirlineIcaoCodeList  m_airlineIcaos;
+        BlackMisc::CCountryList                    m_countries;
 
         mutable QReadWriteLock m_lockAirline;
         mutable QReadWriteLock m_lockAircraft;
         mutable QReadWriteLock m_lockCountry;
 
-        //! URL
-        static QString getAircraftIcaoUrl(const QString &protocol, const QString &server, const QString &baseUrl);
+        BlackCore::CData<BlackCore::Data::GlobalSetup> m_setup {this}; //!< setup cache
+
+        //! Base URL
+        BlackMisc::Network::CUrl getBaseUrl() const;
 
         //! URL
-        static QString getAirlineIcaoUrl(const QString &protocol, const QString &server, const QString &baseUrl);
+        BlackMisc::Network::CUrl getAircraftIcaoUrl() const;
 
         //! URL
-        static QString getCountryUrl(const QString &protocol, const QString &server, const QString &baseUrl);
+        BlackMisc::Network::CUrl getAirlineIcaoUrl() const;
+
+        //! URL
+        BlackMisc::Network::CUrl getCountryUrl() const;
     };
 }
 
diff --git a/src/blackcore/modeldatareader.cpp b/src/blackcore/modeldatareader.cpp
index 9ea92d0d8..2d305223c 100644
--- a/src/blackcore/modeldatareader.cpp
+++ b/src/blackcore/modeldatareader.cpp
@@ -7,9 +7,10 @@
  * contained in the LICENSE file.
  */
 
+#include "blackcore/setupreader.h"
 #include "blackmisc/sequence.h"
 #include "blackmisc/logmessage.h"
-#include "blackmisc/networkutils.h"
+#include "blackmisc/network/networkutils.h"
 #include "blackmisc/fileutilities.h"
 #include "modeldatareader.h"
 
@@ -22,14 +23,12 @@ using namespace BlackMisc;
 using namespace BlackMisc::Aviation;
 using namespace BlackMisc::Simulation;
 using namespace BlackMisc::Network;
+using namespace BlackCore::Data;
 
 namespace BlackCore
 {
-    CModelDataReader::CModelDataReader(QObject *owner, const QString &protocol, const QString &server, const QString &baseUrl) :
-        CDatabaseReader(owner, "CModelDataReader"),
-        m_urlLiveries(getLiveryUrl(protocol, server, baseUrl)),
-        m_urlDistributors(getDistributorUrl(protocol, server, baseUrl)),
-        m_urlModels(getModelUrl(protocol, server, baseUrl))
+    CModelDataReader::CModelDataReader(QObject *owner) :
+        CDatabaseReader(owner, "CModelDataReader")
     {
         this->m_networkManagerLivery = new QNetworkAccessManager(this);
         this->m_networkManagerDistributor = new QNetworkAccessManager(this);
@@ -157,42 +156,34 @@ namespace BlackCore
             getDistributorsCount() > 0;
     }
 
-    bool CModelDataReader::canConnect(QString &message) const
-    {
-        if (m_urlDistributors.isEmpty() || m_urlLiveries.isEmpty() || m_urlModels.isEmpty()) { return false; }
-        bool cm = CNetworkUtils::canConnect(m_urlModels, message);
-
-        // currently only testing one URL, might be changed in the future
-        return cm;
-    }
-
     void CModelDataReader::ps_read(CEntityFlags::Entity entity)
     {
         this->threadAssertCheck();
         Q_ASSERT(this->m_networkManagerLivery);
         Q_ASSERT(this->m_networkManagerDistributor);
         Q_ASSERT(this->m_networkManagerModel);
-        Q_ASSERT(!m_urlLiveries.isEmpty());
-        Q_ASSERT(!m_urlDistributors.isEmpty());
 
         CEntityFlags::Entity triggeredRead = CEntityFlags::NoEntity;
         if (entity.testFlag(CEntityFlags::LiveryEntity))
         {
-            QNetworkRequest requestLivery(m_urlLiveries);
+            QNetworkRequest requestLivery(getLiveryUrl());
+            CNetworkUtils::ignoreSslVerification(requestLivery);
             this->m_networkManagerLivery->get(requestLivery);
             triggeredRead |= CEntityFlags::LiveryEntity;
         }
 
         if (entity.testFlag(CEntityFlags::DistributorEntity))
         {
-            QNetworkRequest requestDistributor(m_urlDistributors);
+            QNetworkRequest requestDistributor(getDistributorUrl());
+            CNetworkUtils::ignoreSslVerification(requestDistributor);
             this->m_networkManagerDistributor->get(requestDistributor);
             triggeredRead |= CEntityFlags::DistributorEntity;
         }
 
         if (entity.testFlag(CEntityFlags::ModelEntity))
         {
-            QNetworkRequest requestModel(m_urlModels);
+            QNetworkRequest requestModel(getModelUrl());
+            CNetworkUtils::ignoreSslVerification(requestModel);
             this->m_networkManagerModel->get(requestModel);
             triggeredRead |= CEntityFlags::ModelEntity;
         }
@@ -205,7 +196,7 @@ namespace BlackCore
         // wrap pointer, make sure any exit cleans up reply
         // required to use delete later as object is created in a different thread
         QScopedPointer<QNetworkReply, QScopedPointerDeleteLater> nwReply(nwReplyPtr);
-        QJsonArray array = this->transformReplyIntoDatastoreResponse(nwReply.data());
+        QJsonArray array = this->setStatusAndTransformReplyIntoDatastoreResponse(nwReply.data());
         if (array.isEmpty())
         {
             emit dataRead(CEntityFlags::LiveryEntity, CEntityFlags::ReadFailed, 0);
@@ -226,7 +217,7 @@ namespace BlackCore
     void CModelDataReader::ps_parseDistributorData(QNetworkReply *nwReplyPtr)
     {
         QScopedPointer<QNetworkReply, QScopedPointerDeleteLater> nwReply(nwReplyPtr);
-        QJsonArray array = this->transformReplyIntoDatastoreResponse(nwReply.data());
+        QJsonArray array = this->setStatusAndTransformReplyIntoDatastoreResponse(nwReply.data());
         if (array.isEmpty())
         {
             emit dataRead(CEntityFlags::DistributorEntity, CEntityFlags::ReadFailed, 0);
@@ -246,7 +237,7 @@ namespace BlackCore
     void CModelDataReader::ps_parseModelData(QNetworkReply *nwReplyPtr)
     {
         QScopedPointer<QNetworkReply, QScopedPointerDeleteLater> nwReply(nwReplyPtr);
-        QJsonArray array = this->transformReplyIntoDatastoreResponse(nwReply.data());
+        QJsonArray array = this->setStatusAndTransformReplyIntoDatastoreResponse(nwReply.data());
         if (array.isEmpty())
         {
             emit dataRead(CEntityFlags::ModelEntity, CEntityFlags::ReadFailed, 0);
@@ -362,19 +353,26 @@ namespace BlackCore
         return true;
     }
 
-    QString CModelDataReader::getLiveryUrl(const QString &protocol, const QString &server, const QString &baseUrl)
+    CUrl CModelDataReader::getBaseUrl() const
     {
-        return CNetworkUtils::buildUrl(protocol, server, baseUrl, "service/jsonlivery.php");
+        CUrl baseUrl(m_setup.get().dbModelReader());
+        Q_ASSERT_X(!baseUrl.isEmpty(), Q_FUNC_INFO, "No URL");
+        return baseUrl;
     }
 
-    QString CModelDataReader::getDistributorUrl(const QString &protocol, const QString &server, const QString &baseUrl)
+    CUrl CModelDataReader::getLiveryUrl() const
     {
-        return CNetworkUtils::buildUrl(protocol, server, baseUrl, "service/jsondistributor.php");
+        return getBaseUrl().withAppendedPath("service/jsonlivery.php");
     }
 
-    QString CModelDataReader::getModelUrl(const QString &protocol, const QString &server, const QString &baseUrl)
+    CUrl CModelDataReader::getDistributorUrl() const
     {
-        return CNetworkUtils::buildUrl(protocol, server, baseUrl, "service/jsonaircraftmodel.php");
+        return getBaseUrl().withAppendedPath("service/jsondistributor.php");
+    }
+
+    CUrl CModelDataReader::getModelUrl() const
+    {
+        return getBaseUrl().withAppendedPath("service/jsonaircraftmodel.php");
     }
 
 } // namespace
diff --git a/src/blackcore/modeldatareader.h b/src/blackcore/modeldatareader.h
index 8418e1447..454c1e4a0 100644
--- a/src/blackcore/modeldatareader.h
+++ b/src/blackcore/modeldatareader.h
@@ -14,6 +14,7 @@
 
 #include "blackcore/blackcoreexport.h"
 #include "blackcore/databasereader.h"
+#include "blackcore/data/globalsetup.h"
 #include "blackmisc/network/webdataservicesprovider.h"
 #include "blackmisc/aviation/liverylist.h"
 #include "blackmisc/simulation/distributorlist.h"
@@ -33,7 +34,7 @@ namespace BlackCore
 
     public:
         //! Constructor
-        explicit CModelDataReader(QObject *owner, const QString &protocol, const QString &server, const QString &baseUrl);
+        explicit CModelDataReader(QObject *owner);
 
         //! Get aircraft liveries
         //! \threadsafe
@@ -87,13 +88,7 @@ namespace BlackCore
         //! \threadsafe
         bool areAllDataRead() const;
 
-        //! Can connect?
-        virtual bool canConnect(QString &message) const override;
-
-        //! \copydoc CDatabaseReader::canConnect()
-        using CDatabaseReader::canConnect;
-
-        //! Write to JSON file
+        //! Read to JSON file
         bool readFromJsonFiles(const QString &dir, BlackMisc::Network::CEntityFlags::Entity whatToRead = BlackMisc::Network::CEntityFlags::DistributorLiveryModel);
 
         //! Read from static DB data file
@@ -126,22 +121,27 @@ namespace BlackCore
         BlackMisc::Aviation::CLiveryList m_liveries;
         BlackMisc::Simulation::CDistributorList m_distributors;
         BlackMisc::Simulation::CAircraftModelList m_models;
-        QString m_urlLiveries;
-        QString m_urlDistributors;
-        QString m_urlModels;
+        BlackMisc::Network::CUrl m_urlLiveries;
+        BlackMisc::Network::CUrl m_urlDistributors;
+        BlackMisc::Network::CUrl m_urlModels;
 
         mutable QReadWriteLock m_lockDistributor;
         mutable QReadWriteLock m_lockLivery;
         mutable QReadWriteLock m_lockModels;
 
+        BlackCore::CData<BlackCore::Data::GlobalSetup> m_setup {this}; //!< setup cache
+
+        //! Base URL
+        BlackMisc::Network::CUrl getBaseUrl() const;
+
         //! URL livery web service
-        static QString getLiveryUrl(const QString &protocol, const QString &server, const QString &baseUrl);
+        BlackMisc::Network::CUrl getLiveryUrl() const;
 
         //! URL distributor web service
-        static QString getDistributorUrl(const QString &protocol, const QString &server, const QString &baseUrl);
+        BlackMisc::Network::CUrl getDistributorUrl() const;
 
         //! URL model web service
-        static QString getModelUrl(const QString &protocol, const QString &server, const QString &baseUrl);
+        BlackMisc::Network::CUrl getModelUrl() const;
     };
 } // ns
 
diff --git a/src/blackcore/vatsimbookingreader.cpp b/src/blackcore/vatsimbookingreader.cpp
index 5763cabd7..a23bcd9f0 100644
--- a/src/blackcore/vatsimbookingreader.cpp
+++ b/src/blackcore/vatsimbookingreader.cpp
@@ -22,9 +22,8 @@ using namespace BlackMisc::Network;
 
 namespace BlackCore
 {
-    CVatsimBookingReader::CVatsimBookingReader(QObject *owner, const QString &url) :
-        CThreadedReader(owner, "CVatsimBookingReader"),
-        m_serviceUrl(url)
+    CVatsimBookingReader::CVatsimBookingReader(QObject *owner) :
+        CThreadedReader(owner, "CVatsimBookingReader")
     {
         this->m_networkManager = new QNetworkAccessManager(this);
         this->connect(this->m_networkManager, &QNetworkAccessManager::finished, this, &CVatsimBookingReader::ps_parseBookings);
@@ -41,9 +40,10 @@ namespace BlackCore
     void CVatsimBookingReader::ps_read()
     {
         this->threadAssertCheck();
-        QUrl url(this->m_serviceUrl);
-        if (url.isEmpty()) return;
-        Q_ASSERT(this->m_networkManager);
+        Q_ASSERT_X(this->m_networkManager, Q_FUNC_INFO, "No network manager");
+        QUrl url(m_setup.get().vatsimBookings());
+        if (url.isEmpty()) { return; }
+
         QNetworkRequest request(url);
         this->m_networkManager->get(request);
     }
diff --git a/src/blackcore/vatsimbookingreader.h b/src/blackcore/vatsimbookingreader.h
index b5beeb4ab..dab529d8a 100644
--- a/src/blackcore/vatsimbookingreader.h
+++ b/src/blackcore/vatsimbookingreader.h
@@ -13,6 +13,7 @@
 #define BLACKCORE_VATSIMBOOKINGREADER_H
 
 #include "blackcoreexport.h"
+#include "blackcore/data/globalsetup.h"
 #include "blackmisc/threadedreader.h"
 #include "blackmisc/aviation/atcstationlist.h"
 
@@ -30,7 +31,7 @@ namespace BlackCore
 
     public:
         //! Constructor
-        explicit CVatsimBookingReader(QObject *owner, const QString &url);
+        explicit CVatsimBookingReader(QObject *owner);
 
         //! Read / re-read bookings
         void readInBackgroundThread();
@@ -51,7 +52,7 @@ namespace BlackCore
         void ps_read();
 
     private:
-        QString m_serviceUrl; //!< URL of the service
+        BlackCore::CData<BlackCore::Data::GlobalSetup> m_setup {this}; //!< setup cache
         QNetworkAccessManager *m_networkManager = nullptr;
     };
 }
diff --git a/src/blackcore/vatsimdatafilereader.cpp b/src/blackcore/vatsimdatafilereader.cpp
index 6acdc5a5f..038c3e27c 100644
--- a/src/blackcore/vatsimdatafilereader.cpp
+++ b/src/blackcore/vatsimdatafilereader.cpp
@@ -11,9 +11,11 @@
 #include "blackmisc/aviation/atcstation.h"
 #include "blackmisc/network/user.h"
 #include "blackmisc/network/server.h"
+#include "blackmisc/network/urllist.h"
 #include "blackmisc/network/entityflags.h"
 #include "blackmisc/logmessage.h"
-#include "vatsimdatafilereader.h"
+#include "blackcore/vatsimdatafilereader.h"
+#include "blackcore/setupreader.h"
 
 #include <QRegularExpression>
 
@@ -23,12 +25,12 @@ using namespace BlackMisc::Network;
 using namespace BlackMisc::Geo;
 using namespace BlackMisc::Simulation;
 using namespace BlackMisc::PhysicalQuantities;
+using namespace BlackCore::Data;
 
 namespace BlackCore
 {
-    CVatsimDataFileReader::CVatsimDataFileReader(QObject *owner, const QStringList &urls) :
-        CThreadedReader(owner, "CVatsimDataFileReader"),
-        m_serviceUrls(urls), m_currentUrlIndex(0)
+    CVatsimDataFileReader::CVatsimDataFileReader(QObject *owner) :
+        CThreadedReader(owner, "CVatsimDataFileReader")
     {
         this->m_networkManager = new QNetworkAccessManager(this);
         this->connect(this->m_networkManager, &QNetworkAccessManager::finished, this, &CVatsimDataFileReader::ps_parseVatsimFile);
@@ -150,17 +152,14 @@ namespace BlackCore
     void CVatsimDataFileReader::ps_read()
     {
         this->threadAssertCheck();
-        if (this->m_serviceUrls.isEmpty()) { return; }
-
-        // round robin for load distribution
-        this->m_currentUrlIndex++;
-        if (this->m_serviceUrls.size() >= this->m_currentUrlIndex) this->m_currentUrlIndex = 0;
+        if (m_setup.get().vatsimDataFile().size() < 1) { return; }
 
+        // round robin for load balancing
         // remark: Don't use QThread to run network operations in the background
         // see http://qt-project.org/doc/qt-4.7/qnetworkaccessmanager.html
-        QUrl url(this->m_serviceUrls.at(this->m_currentUrlIndex));
+        QUrl url(m_setup.get().vatsimDataFile().getNextUrl());
         if (url.isEmpty()) { return; }
-        Q_ASSERT(this->m_networkManager);
+        Q_ASSERT_X(this->m_networkManager, Q_FUNC_INFO, "Missing network manager");
         QNetworkRequest request(url);
         this->m_networkManager->get(request);
     }
diff --git a/src/blackcore/vatsimdatafilereader.h b/src/blackcore/vatsimdatafilereader.h
index 59533e3a3..388965c27 100644
--- a/src/blackcore/vatsimdatafilereader.h
+++ b/src/blackcore/vatsimdatafilereader.h
@@ -13,6 +13,7 @@
 #define BLACKCORE_VATSIMDATAFILEREADER_H
 
 #include "blackcoreexport.h"
+#include "blackcore/data/globalsetup.h"
 #include "blackmisc/threadedreader.h"
 #include "blackmisc/simulation/simulatedaircraftlist.h"
 #include "blackmisc/aviation/atcstationlist.h"
@@ -35,7 +36,7 @@ namespace BlackCore
 
     public:
         //! Constructor
-        explicit CVatsimDataFileReader(QObject *owner, const QStringList &urls);
+        explicit CVatsimDataFileReader(QObject *owner);
 
         //! Get aircraft
         //! \threadsafe
@@ -120,13 +121,12 @@ namespace BlackCore
 
     private:
         QNetworkAccessManager *m_networkManager = nullptr;
-        QStringList m_serviceUrls; //!< URL of the service
-        int m_currentUrlIndex;
         BlackMisc::Network::CServerList               m_voiceServers;
         BlackMisc::Network::CServerList               m_fsdServers;
         BlackMisc::Aviation::CAtcStationList          m_atcStations;
         BlackMisc::Simulation::CSimulatedAircraftList m_aircraft;
         QMap<BlackMisc::Aviation::CCallsign, BlackMisc::Network::CVoiceCapabilities> m_voiceCapabilities;
+        BlackCore::CData<BlackCore::Data::GlobalSetup> m_setup {this}; //!< setup cache
 
         //! Split line and assign values to their corresponding attribute names
         static const QMap<QString, QString> clientPartsToMap(const QString &currentLine, const QStringList &clientSectionAttributes);
diff --git a/src/blackcore/vatsimmetarreader.cpp b/src/blackcore/vatsimmetarreader.cpp
index ab4cf4a63..be43e61f6 100644
--- a/src/blackcore/vatsimmetarreader.cpp
+++ b/src/blackcore/vatsimmetarreader.cpp
@@ -7,7 +7,8 @@
  * contained in the LICENSE file.
  */
 
-#include "vatsimmetarreader.h"
+#include "blackcore/setupreader.h"
+#include "blackcore/vatsimmetarreader.h"
 #include "blackmisc/network/entityflags.h"
 #include "blackmisc/sequence.h"
 #include "blackmisc/logmessage.h"
@@ -19,12 +20,12 @@
 using namespace BlackMisc;
 using namespace BlackMisc::Network;
 using namespace BlackMisc::Weather;
+using namespace BlackCore::Data;
 
 namespace BlackCore
 {
-    CVatsimMetarReader::CVatsimMetarReader(QObject *owner, const QString &url) :
-        CThreadedReader(owner, "CVatsimMetarReader"),
-        m_metarUrl(url)
+    CVatsimMetarReader::CVatsimMetarReader(QObject *owner) :
+        CThreadedReader(owner, "CVatsimMetarReader")
     {
         this->m_networkManager = new QNetworkAccessManager(this);
         this->connect(this->m_networkManager, &QNetworkAccessManager::finished, this, &CVatsimMetarReader::ps_decodeMetars);
@@ -59,9 +60,9 @@ namespace BlackCore
     void CVatsimMetarReader::ps_readMetars()
     {
         this->threadAssertCheck();
-        QUrl url(this->m_metarUrl);
-        if (url.isEmpty()) return;
-        Q_ASSERT(this->m_networkManager);
+        QUrl url(m_setup.get().vatsimMetars());
+        if (url.isEmpty()) { return; }
+        Q_ASSERT_X(this->m_networkManager, Q_FUNC_INFO, "No network manager");
         QNetworkRequest request(url);
         this->m_networkManager->get(request);
     }
@@ -74,7 +75,7 @@ namespace BlackCore
 
         this->threadAssertCheck();
 
-        // Worker thread, make sure to write no members here!
+        // Worker thread, make sure to write thread safe!
         if (this->isFinished())
         {
             CLogMessage(this).debug() << Q_FUNC_INFO;
diff --git a/src/blackcore/vatsimmetarreader.h b/src/blackcore/vatsimmetarreader.h
index e62cc4851..7ea52db2f 100644
--- a/src/blackcore/vatsimmetarreader.h
+++ b/src/blackcore/vatsimmetarreader.h
@@ -13,6 +13,7 @@
 #define BLACKCORE_VATSIMMETARREADER_H
 
 #include "blackcoreexport.h"
+#include "blackcore/data/globalsetup.h"
 #include "blackmisc/threadedreader.h"
 #include "blackmisc/weather/metardecoder.h"
 #include "blackmisc/weather/metarset.h"
@@ -31,7 +32,7 @@ namespace BlackCore
 
     public:
         //! Constructor
-        explicit CVatsimMetarReader(QObject *owner, const QString &url);
+        explicit CVatsimMetarReader(QObject *owner);
 
         //! Read / re-read bookings
         void readInBackgroundThread();
@@ -64,10 +65,10 @@ namespace BlackCore
         void ps_readMetars();
 
     private:
-        QString                           m_metarUrl; //!< URL of the service
         QNetworkAccessManager            *m_networkManager = nullptr;
         BlackMisc::Weather::CMetarDecoder m_metarDecoder;
         BlackMisc::Weather::CMetarSet     m_metars;
+        BlackCore::CData<BlackCore::Data::GlobalSetup> m_setup {this}; //!< setup cache
     };
 }
 #endif // guard
diff --git a/src/blackcore/webdataservices.cpp b/src/blackcore/webdataservices.cpp
index e1d718530..c276ff1f8 100644
--- a/src/blackcore/webdataservices.cpp
+++ b/src/blackcore/webdataservices.cpp
@@ -7,6 +7,7 @@
  * contained in the LICENSE file.
  */
 
+#include "blackcore/setupreader.h"
 #include "blackcore/webdataservices.h"
 #include "blackcore/modeldatareader.h"
 #include "blackcore/icaodatareader.h"
@@ -14,16 +15,17 @@
 #include "blackcore/vatsimbookingreader.h"
 #include "blackcore/vatsimdatafilereader.h"
 #include "blackcore/vatsimmetarreader.h"
-#include "settings/global_reader_settings.h"
+#include "data/globalsetup.h"
 #include "blackmisc/logmessage.h"
 #include "blackmisc/fileutilities.h"
 #include "blackmisc/worker.h"
 #include "blackmisc/json.h"
+#include "blackmisc/network/networkutils.h"
 #include <QJsonObject>
 #include <QJsonDocument>
 
 using namespace BlackCore;
-using namespace BlackCore::Settings;
+using namespace BlackCore::Data;
 using namespace BlackMisc;
 using namespace BlackMisc::Simulation;
 using namespace BlackMisc::Network;
@@ -134,15 +136,17 @@ namespace BlackCore
     bool CWebDataServices::canConnectSwiftDb() const
     {
         if (!m_icaoDataReader && !m_modelDataReader) { return false; }
+
+        // use the first one to test
         if (m_icaoDataReader)
         {
-            if (!m_icaoDataReader->canConnect()) { return false; }
+            return m_icaoDataReader->canConnect();
         }
-        if (m_modelDataReader)
+        else if (m_modelDataReader)
         {
-            if (!m_modelDataReader->canConnect()) { return false; }
+            return m_modelDataReader->canConnect();
         }
-        return true;
+        return false;
     }
 
     CEntityFlags::Entity CWebDataServices::triggerRead(CEntityFlags::Entity whatToRead)
@@ -386,7 +390,7 @@ namespace BlackCore
         // 1. VATSIM bookings
         if (flags.testFlag(CWebReaderFlags::WebReaderFlag::VatsimBookingReader))
         {
-            this->m_vatsimBookingReader = new CVatsimBookingReader(this, CGlobalReaderSettings::instance().bookingsUrl());
+            this->m_vatsimBookingReader = new CVatsimBookingReader(this);
             bool c = connect(this->m_vatsimBookingReader, &CVatsimBookingReader::atcBookingsRead, this, &CWebDataServices::ps_receivedBookings);
             Q_ASSERT_X(c, Q_FUNC_INFO, "VATSIM booking reader signals");
             Q_UNUSED(c);
@@ -397,7 +401,7 @@ namespace BlackCore
         // 2. VATSIM data file
         if (flags.testFlag(CWebReaderFlags::WebReaderFlag::VatsimDataReader))
         {
-            this->m_vatsimDataFileReader = new CVatsimDataFileReader(this, CGlobalReaderSettings::instance().vatsimDataFileUrls());
+            this->m_vatsimDataFileReader = new CVatsimDataFileReader(this);
             bool c = connect(this->m_vatsimDataFileReader, &CVatsimDataFileReader::dataFileRead, this, &CWebDataServices::ps_dataFileRead);
             Q_ASSERT_X(c, Q_FUNC_INFO, "VATSIM data reader signals");
             Q_UNUSED(c);
@@ -408,7 +412,7 @@ namespace BlackCore
         // 3. VATSIM metar data
         if (flags.testFlag(CWebReaderFlags::WebReaderFlag::VatsimMetarReader))
         {
-            this->m_vatsimMetarReader = new CVatsimMetarReader(this, CGlobalReaderSettings::instance().urlVatsimMetars());
+            this->m_vatsimMetarReader = new CVatsimMetarReader(this);
             bool c = connect(this->m_vatsimMetarReader, &CVatsimMetarReader::metarsRead, this, &CWebDataServices::ps_receivedMetars);
             Q_ASSERT_X(c, Q_FUNC_INFO, "VATSIM METAR reader signals");
             Q_UNUSED(c);
@@ -420,7 +424,7 @@ namespace BlackCore
         if (flags.testFlag(CWebReaderFlags::WebReaderFlag::IcaoDataReader))
         {
             bool c;
-            this->m_icaoDataReader = new CIcaoDataReader(this, CGlobalReaderSettings::instance().protocolIcaoReader(), CGlobalReaderSettings::instance().serverIcaoReader(), CGlobalReaderSettings::instance().baseUrlIcaoReader());
+            this->m_icaoDataReader = new CIcaoDataReader(this);
             c = connect(this->m_icaoDataReader, &CIcaoDataReader::dataRead, this, &CWebDataServices::ps_readFromSwiftDb);
             Q_ASSERT_X(c, Q_FUNC_INFO, "ICAO reader signals");
             Q_UNUSED(c);
@@ -430,7 +434,7 @@ namespace BlackCore
         // 5. Model reader
         if (flags.testFlag(CWebReaderFlags::WebReaderFlag::ModelReader))
         {
-            this->m_modelDataReader = new CModelDataReader(this, CGlobalReaderSettings::instance().protocolModelReader(), CGlobalReaderSettings::instance().serverModelReader(), CGlobalReaderSettings::instance().baseUrlModelReader());
+            this->m_modelDataReader = new CModelDataReader(this);
             bool c = connect(this->m_modelDataReader, &CModelDataReader::dataRead, this, &CWebDataServices::ps_readFromSwiftDb);
             Q_ASSERT_X(c, Q_FUNC_INFO, "Model reader signals");
             Q_UNUSED(c);
@@ -441,9 +445,7 @@ namespace BlackCore
     void CWebDataServices::initWriters()
     {
         this->m_databaseWriter = new CDatabaseWriter(
-            CGlobalReaderSettings::instance().protocolModelReader(),
-            CGlobalReaderSettings::instance().serverModelReader(),
-            CGlobalReaderSettings::instance().baseUrlModelReader(),
+            m_setup.get().dbModelReader(),
             this);
     }
 
@@ -464,8 +466,7 @@ namespace BlackCore
 
     void CWebDataServices::ps_readFromSwiftDb(CEntityFlags::Entity entity, CEntityFlags::ReadState state, int number)
     {
-        CLogMessage(this).info("Read data %1 %3 %2") << CEntityFlags::flagToString(entity) << number << CEntityFlags::flagToString(state);
-        // emit readSwiftDbData(entity, state, number);
+        CLogMessage(this).info("Read data %1 entries: %2 state: %3") << CEntityFlags::flagToString(entity) << number << CEntityFlags::flagToString(state);
     }
 
     void CWebDataServices::readAllInBackground(int delayMs)
@@ -532,34 +533,20 @@ namespace BlackCore
         QDir directory(dir);
         if (!directory.exists()) { return false; }
 
+        bool s = false;
         if (this->m_icaoDataReader)
         {
-            bool s = false;
-            if (inBackground)
-            {
-                s = (this->m_icaoDataReader->readFromJsonFilesInBackground(dir) != nullptr);
-            }
-            else
-            {
-                s = this->m_icaoDataReader->readFromJsonFiles(dir);
-            }
-            if (!s) { return false; }
+            s = inBackground ?
+                this->m_icaoDataReader->readFromJsonFilesInBackground(dir) :
+                this->m_icaoDataReader->readFromJsonFiles(dir);
         }
-        if (this->m_modelDataReader)
+        if (s && this->m_modelDataReader)
         {
-            bool s = false;
-            if (inBackground)
-            {
-                s = (this->m_modelDataReader->readFromJsonFilesInBackground(dir) != nullptr);
-            }
-            else
-            {
-                s = this->m_modelDataReader->readFromJsonFiles(dir);
-            }
-            if (!s) { return false; }
+            s = inBackground ?
+                this->m_modelDataReader->readFromJsonFilesInBackground(dir) :
+                this->m_modelDataReader->readFromJsonFiles(dir);
         }
-
-        return true;
+        return s;
     }
 
     void CWebDataServices::readAtcBookingsInBackground() const
diff --git a/src/blackcore/webdataservices.h b/src/blackcore/webdataservices.h
index f9576340f..068132459 100644
--- a/src/blackcore/webdataservices.h
+++ b/src/blackcore/webdataservices.h
@@ -14,6 +14,8 @@
 
 #include "blackcore/blackcoreexport.h"
 #include "blackcore/webreaderflags.h"
+#include "blackcore/setupreader.h"
+#include "blackcore/data/globalsetup.h"
 #include "blackmisc/aviation/atcstationlist.h"
 #include "blackmisc/aviation/liverylist.h"
 #include "blackmisc/aviation/airlineicaocodelist.h"
@@ -267,6 +269,7 @@ namespace BlackCore
         void initWriters();
 
         CWebReaderFlags::WebReader m_readerFlags = CWebReaderFlags::WebReaderFlag::None; //!< which readers are available
+        BlackCore::CData<BlackCore::Data::GlobalSetup> m_setup {this}; //!< setup cache
 
         // for reading XML and VATSIM data files
         CVatsimBookingReader  *m_vatsimBookingReader  = nullptr;
@@ -277,6 +280,9 @@ namespace BlackCore
 
         // writing objects directly into DB
         CDatabaseWriter       *m_databaseWriter       = nullptr;
+
+        // Setup
+        CSetupReader m_setupReader { this };
     };
 } // namespace
 
diff --git a/src/blackmisc/threadedreader.cpp b/src/blackmisc/threadedreader.cpp
index b0d28f93f..5fa828247 100644
--- a/src/blackmisc/threadedreader.cpp
+++ b/src/blackmisc/threadedreader.cpp
@@ -9,6 +9,9 @@
 
 #include "threadedreader.h"
 
+using namespace BlackMisc;
+using namespace BlackMisc::Network;
+
 namespace BlackMisc
 {
     CThreadedReader::CThreadedReader(QObject *owner, const QString &name) :
diff --git a/src/blackmisc/threadedreader.h b/src/blackmisc/threadedreader.h
index c35498758..acf2cfeaa 100644
--- a/src/blackmisc/threadedreader.h
+++ b/src/blackmisc/threadedreader.h
@@ -13,6 +13,7 @@
 //! \file
 
 #include "blackmiscexport.h"
+#include "blackmisc/network/urllist.h"
 #include "blackmisc/network/entityflags.h"
 #include "worker.h"
 #include <QReadWriteLock>
@@ -63,14 +64,14 @@ namespace BlackMisc
         CThreadedReader(QObject *owner, const QString &name);
 
         QTimer *m_updateTimer = nullptr;  //!< update timer
-        bool m_shutdown       = false;    //!< in shutdown process
+        bool    m_shutdown    = false;    //!< in shutdown process
         mutable QReadWriteLock m_lock {QReadWriteLock::Recursive}; //!< lock which can be used from the derived classes
 
         //! Make sure everthing runs correctly in own thread
         void threadAssertCheck() const;
 
     private:
-        QDateTime m_updateTimestamp; //!< when was file / resource read
+        QDateTime m_updateTimestamp; //!< when file/resource was read
     };
 } // namespace