Fatal error: Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /var/www/salewa/dev5/engine/Shopware/Components/Session/PdoSessionHandler.php:536 Stack trace: #0 /var/www/salewa/dev5/engine/Shopware/Components/Session/PdoSessionHandler.php(536): PDOStatement->execute() #1 /var/www/salewa/dev5/engine/Shopware/Components/Session/PdoSessionHandler.php(291): Shopware\Components\Session\PdoSessionHandler->doRead('e1d9b7fd2cfffb5...') #2 [internal function]: Shopware\Components\Session\PdoSessionHandler->read('e1d9b7fd2cfffb5...') #3 /var/www/salewa/dev5/engine/Library/Zend/Session.php(468): session_start() #4 /var/www/salewa/dev5/engine/Shopware/Plugins/Local/Core/oaSessionSharing/Subscriber/Session.php(84): Zend_Session::start(Array) #5 /var/www/salewa/dev5/engine/Library/Enlight/Event/Handler/Default.php(91): Shopware\Plugin\oaSessionSharing\Subscriber\Session->initSession(Object(Enlight_Event_EventArgs)) #6 /var/www/salewa/dev5/engine/Lib in /var/www/salewa/dev5/engine/Shopware/Components/Session/PdoSessionHandler.php on line 536