Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[08004] [1040] Too many connections in /var/www/vhosts/merchstars.de/merchstars/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:97 Stack trace: #0 /var/www/vhosts/merchstars.de/merchstars/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(58): Shopware\Components\DependencyInjection\Bridge\Db::createPDO() #1 /var/www/vhosts/merchstars.de/merchstars/var/cache/production_202110251506/proxies/ShopwareProductionf1d5bbda0ea23309be7979cb5708da2fc22113e1ProjectContainer.php(7094): Shopware\Components\DependencyInjection\Bridge\Session->createSaveHandler() #2 /var/www/vhosts/merchstars.de/merchstars/vendor/symfony/dependency-injection/Container.php(257): ShopwareProductionf1d5bbda0ea23309be7979cb5708da2fc22113e1ProjectContainer->getSession_SaveHandlerService() #3 /var/www/vhosts/merchstars.de/merchstars/vendor/symfony/dependency-injection/Container.php(231): Symfony\Component\DependencyInjection\Cont in /var/www/vhosts/merchstars.de/merchstars/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 97