Fatal error: Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /home/akucdsnl/www.akubu.ch/engine/Shopware/Components/Session/PdoSessionHandler.php:536 Stack trace: #0 /home/akucdsnl/www.akubu.ch/engine/Shopware/Components/Session/PdoSessionHandler.php(536): PDOStatement->execute() #1 /home/akucdsnl/www.akubu.ch/engine/Shopware/Components/Session/PdoSessionHandler.php(291): Shopware\Components\Session\PdoSessionHandler->doRead('97ff178a31f7711...') #2 [internal function]: Shopware\Components\Session\PdoSessionHandler->read('97ff178a31f7711...') #3 /home/akucdsnl/www.akubu.ch/engine/Library/Zend/Session.php(468): session_start() #4 /home/akucdsnl/www.akubu.ch/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(104): Zend_Session::start(Array) #5 /home/akucdsnl/www.akubu.ch/var/cache/production_201902250948/proxies/ShopwareProductionb5e20d07301cd374abb05b909859e754544589d7ProjectContainer.php(3665): Shopware\Components\Depe in /home/akucdsnl/www.akubu.ch/engine/Shopware/Components/Session/PdoSessionHandler.php on line 536