Fatal error: Uncaught Error: mysqli object is already closed in /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DBConnectionClass.php:535
Stack trace:
#0 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DBConnectionClass.php(535): mysqli->close()
#1 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DBConnectionClass.php(381): DBConnectionClass->_releaseDb(Object(mysqli))
#2 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DBConnectionClass.php(267): DBConnectionClass->releaseOsclassDb()
#3 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DBConnectionClass.php(159): DBConnectionClass->connectToOsclassDb()
#4 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DBConnectionClass.php(139): DBConnectionClass->__construct('sportchef.se.my...', 'sportchef_se', 'dLPRxKdW', 'sportchef_se')
#5 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DAO.php(79): DBConnectionClass::newInstance()
#6 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/model/Preference.php(48): DAO->__construct()
#7 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/model/Preference.php(38): Preference->__construct()
#8 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/helpers/hPreference.php(1072): Preference::newInstance()
#9 /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-load.php(70): getBoolPreference('osclass_install...')
#10 /customers/d/2/a/sportchef.se/httpd.www/annonser/index.php(23): require_once('/customers/d/2/...')
#11 {main}
  thrown in /customers/d/2/a/sportchef.se/httpd.www/annonser/oc-includes/osclass/classes/database/DBConnectionClass.php on line 535