Fatal error: Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /home/gruqqcyo/www.gruenertiger.de/shop/engine/Shopware/Components/Session/PdoSessionHandler.php:536 Stack trace: #0 /home/gruqqcyo/www.gruenertiger.de/shop/engine/Shopware/Components/Session/PdoSessionHandler.php(536): PDOStatement->execute() #1 /home/gruqqcyo/www.gruenertiger.de/shop/engine/Shopware/Components/Session/PdoSessionHandler.php(291): Shopware\Components\Session\PdoSessionHandler->doRead('29f2bd94b4e9c69...') #2 [internal function]: Shopware\Components\Session\PdoSessionHandler->read('29f2bd94b4e9c69...') #3 /home/gruqqcyo/www.gruenertiger.de/shop/engine/Library/Zend/Session.php(481): session_start() #4 /home/gruqqcyo/www.gruenertiger.de/shop/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(105): Zend_Session::start(Array) #5 /home/gruqqcyo/www.gruenertiger.de/shop/var/cache/production_201802261609/proxies/ShopwareProductionecaba12c74b264e9cf9f in /home/gruqqcyo/www.gruenertiger.de/shop/engine/Shopware/Components/Session/PdoSessionHandler.php on line 536