Fatal error: Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /srv/www/htdocs/optima/wwwroot/optima-strings.com/shop/engine/Shopware/Components/Session/PdoSessionHandler.php:584 Stack trace: #0 /srv/www/htdocs/optima/wwwroot/optima-strings.com/shop/engine/Shopware/Components/Session/PdoSessionHandler.php(584): PDOStatement->execute() #1 /srv/www/htdocs/optima/wwwroot/optima-strings.com/shop/engine/Shopware/Components/Session/PdoSessionHandler.php(303): Shopware\Components\Session\PdoSessionHandler->doRead() #2 /srv/www/htdocs/optima/wwwroot/optima-strings.com/shop/vendor/symfony/http-foundation/Session/Storage/Proxy/SessionHandlerProxy.php(64): Shopware\Components\Session\PdoSessionHandler->read() #3 [internal function]: Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy->read() #4 /srv/www/htdocs/optima/wwwroot/optima-strings.com/shop/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php(192) in /srv/www/htdocs/optima/wwwroot/optima-strings.com/shop/engine/Shopware/Components/Session/PdoSessionHandler.php on line 584