Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /var/www/clients/client1/web2/web/engine/Shopware/Components/Session/PdoSessionHandler.php:512 Stack trace: #0 /var/www/clients/client1/web2/web/engine/Shopware/Components/Session/PdoSessionHandler.php(512): PDO->rollBack() #1 /var/www/clients/client1/web2/web/engine/Shopware/Components/Session/PdoSessionHandler.php(298): Shopware\Components\Session\PdoSessionHandler->rollback() #2 /var/www/clients/client1/web2/web/vendor/symfony/http-foundation/Session/Storage/Proxy/SessionHandlerProxy.php(62): Shopware\Components\Session\PdoSessionHandler->read() #3 [internal function]: Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy->read() #4 /var/www/clients/client1/web2/web/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php(156): session_start() #5 /var/www/clients/client1/web2/web/vendor/symfony/http-foundation/Session/Session.php(57): Symfony\Component\HttpFoundation\Session\Storage in /var/www/clients/client1/web2/web/engine/Shopware/Components/Session/PdoSessionHandler.php on line 512