Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /home/kindedbc/www.kindermaxx.de/shop/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:847 Stack trace: #0 /home/kindedbc/www.kindermaxx.de/shop/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(847): PDOStatement->execute() #1 /home/kindedbc/www.kindermaxx.de/shop/engine/Library/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(742): Doctrine\DBAL\Connection->executeQuery('SELECT t0.id AS...', Array, Array) #2 /home/kindedbc/www.kindermaxx.de/shop/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php(196): Doctrine\ORM\Persisters\Entity\BasicEntityPersister->load(Array, NULL, NULL, Array, NULL, 1, NULL) #3 /home/kindedbc/www.kindermaxx.de/shop/engine/Shopware/Plugins/Community/Core/Newsletter2Go/Bootstrap.php(179): Doctrine\ORM\EntityRepository->findOneBy(Array) #4 /home/kindedbc/www.kindermaxx.de/shop/engine/Library/Enlight/Event/Handler/Plugin.php(149): Shopware_Plugins_Core_Newsletter2Go_Bootstrap- in /home/kindedbc/www.kindermaxx.de/shop/vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php on line 131