Fatal error: Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /www/htdocs/w009814d/v2.planet-stereo.de/engine/Shopware/Components/Session/PdoSessionHandler.php:560 Stack trace: #0 /www/htdocs/w009814d/v2.planet-stereo.de/engine/Shopware/Components/Session/PdoSessionHandler.php(560): PDOStatement->execute() #1 /www/htdocs/w009814d/v2.planet-stereo.de/engine/Shopware/Components/Session/PdoSessionHandler.php(303): Shopware\Components\Session\PdoSessionHandler->doRead('22b2be5f0239c5f...') #2 /www/htdocs/w009814d/v2.planet-stereo.de/vendor/symfony/http-foundation/Session/Storage/Proxy/SessionHandlerProxy.php(64): Shopware\Components\Session\PdoSessionHandler->read('22b2be5f0239c5f...') #3 [internal function]: Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy->read('22b2be5f0239c5f...') #4 /www/htdocs/w009814d/v2.planet-stereo.de/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php(192): session_ in /www/htdocs/w009814d/v2.planet-stereo.de/engine/Shopware/Components/Session/PdoSessionHandler.php on line 560