Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[HY000] [1040] Too many connections in /var/www/vhosts/shop.tagesspiegel.de/html/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:91 Stack trace: #0 /var/www/vhosts/shop.tagesspiegel.de/html/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(50): Shopware\Components\DependencyInjection\Bridge\Db::createPDO(Array) #1 /var/www/vhosts/shop.tagesspiegel.de/html/var/cache/production_202011060821/proxies/ShopwareProductiond83f02359fd142b6fe1080fd1a981c18992ea90fProjectContainer.php(3806): Shopware\Components\DependencyInjection\Bridge\Session->createSaveHandler(Object(ShopwareProductiond83f02359fd142b6fe1080fd1a981c18992ea90fProjectContainer)) #2 /var/www/vhosts/shop.tagesspiegel.de/html/vendor/symfony/dependency-injection/Container.php(306): ShopwareProductiond83f02359fd142b6fe1080fd1a981c18992ea90fProjectContainer->getSession_SaveHandlerService() #3 /var/www/vhosts/shop.tagesspiegel.de/html/engine in /var/www/vhosts/shop.tagesspiegel.de/html/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 91