Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[08004] [1040] Too many connections in /var/www/html/vendor/shopware/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:78 Stack trace: #0 /var/www/html/vendor/shopware/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(53): Shopware\Components\DependencyInjection\Bridge\Db::createPDO(Array) #1 /var/www/html/var/cache/dev/proxies/ShopwareDevce0715ddaf9fc34f03e105a638defec8618af43cDebugProjectContainer.php(5362): Shopware\Components\DependencyInjection\Bridge\Session->createSaveHandler(Object(ShopwareDevce0715ddaf9fc34f03e105a638defec8618af43cDebugProjectContainer)) #2 /var/www/html/vendor/symfony/dependency-injection/Container.php(306): ShopwareDevce0715ddaf9fc34f03e105a638defec8618af43cDebugProjectContainer->getSession_SaveHandlerService() #3 /var/www/html/vendor/shopware/shopware/engine/Shopware/Components/DependencyInjection/Container.php(211): Symfony\Component\DependencyIn in /var/www/html/vendor/shopware/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 78