Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction' in /home/bymclvnh/www.by-mami.de/sw5/engine/Shopware/Components/Session/PdoSessionHandler.php:536 Stack trace: #0 /home/bymclvnh/www.by-mami.de/sw5/engine/Shopware/Components/Session/PdoSessionHandler.php(536): PDOStatement->execute() #1 /home/bymclvnh/www.by-mami.de/sw5/engine/Shopware/Components/Session/PdoSessionHandler.php(291): Shopware\Components\Session\PdoSessionHandler->doRead('d8d81e1fccabb70...') #2 [internal function]: Shopware\Components\Session\PdoSessionHandler->read('d8d81e1fccabb70...') #3 /home/bymclvnh/www.by-mami.de/sw5/engine/Library/Zend/Session.php(481): session_start() #4 /home/bymclvnh/www.by-mami.de/sw5/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(105): Zend_Session::start(Array) #5 /home/bymclvnh/www.by-mami.de/sw5/var/cache/production_201806180817/proxies/ShopwareProduction45f371e357612d48ea61b1a8093e9e in /home/bymclvnh/www.by-mami.de/sw5/engine/Shopware/Components/Session/PdoSessionHandler.php on line 536