Fatal error: Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /usr/www/users/mipzhm/engine/Shopware/Components/Session/PdoSessionHandler.php:558 Stack trace: #0 /usr/www/users/mipzhm/engine/Shopware/Components/Session/PdoSessionHandler.php(558): PDOStatement->execute() #1 /usr/www/users/mipzhm/engine/Shopware/Components/Session/PdoSessionHandler.php(289): Shopware\Components\Session\PdoSessionHandler->doRead('821295c5f8e7554...') #2 [internal function]: Shopware\Components\Session\PdoSessionHandler->read('821295c5f8e7554...') #3 /usr/www/users/mipzhm/engine/Library/Zend/Session.php(468): session_start() #4 /usr/www/users/mipzhm/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(106): Zend_Session::start(Array) #5 /usr/www/users/mipzhm/var/cache/production_202105060633/proxies/ShopwareProduction42bea3738d1225ef0d7323e94d3084eea2f45a18ProjectContainer.php(3001): Shopware\Components\DependencyInjection\Bridge\Session->crea in /usr/www/users/mipzhm/engine/Shopware/Components/Session/PdoSessionHandler.php on line 558