Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /var/www/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:847 Stack trace: #0 /var/www/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(847): PDOStatement->execute() #1 /var/www/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Query/QueryBuilder.php(206): Doctrine\DBAL\Connection->executeQuery('SELECT shop.id,...', Array, Array) #2 /var/www/html/engine/Shopware/Models/Shop/Repository.php(541): Doctrine\DBAL\Query\QueryBuilder->execute() #3 /var/www/html/engine/Shopware/Models/Shop/Repository.php(377): Shopware\Models\Shop\Repository->getShopsArrayByHost('grqaser.org') #4 /var/www/html/engine/Shopware/Plugins/Default/Core/Router/Bootstrap.php(435): Shopware\Models\Shop\Repository->getActiveShopByRequestAsArray(Object(Enlight_Controller_Request_RequestHttp)) #5 /var/www/html/engine/Shopware/Plugins/Default/Core/Router/Bootstrap.php(93): Shopware_Plugins_Core_Router_Bootstrap->createPathInfo(Object(Enlight_Co in /var/www/html/vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php on line 131