Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[HY000] [1040] Too many connections in /var/www/clients/client1/web2/web/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:100 Stack trace: #0 /var/www/clients/client1/web2/web/engine/Shopware/Kernel.php(243): Shopware\Components\DependencyInjection\Bridge\Db::createPDO() #1 /var/www/clients/client1/web2/web/engine/Shopware/Kernel.php(185): Shopware\Kernel->boot() #2 /var/www/clients/client1/web2/web/shopware.php(122): Shopware\Kernel->handle() #3 {main} thrown in /var/www/clients/client1/web2/web/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 100