Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[HY000] [1040] Too many connections in /var/www/html/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:100 Stack trace: #0 /var/www/html/shopware/engine/Shopware/Kernel.php(243): Shopware\Components\DependencyInjection\Bridge\Db::createPDO() #1 /var/www/html/shopware/engine/Shopware/Components/HttpCache/AppCache.php(265): Shopware\Kernel->boot() #2 /var/www/html/shopware/vendor/symfony/http-kernel/HttpCache/HttpCache.php(399): Shopware\Components\HttpCache\AppCache->forward() #3 /var/www/html/shopware/vendor/symfony/http-kernel/HttpCache/HttpCache.php(352): Symfony\Component\HttpKernel\HttpCache\HttpCache->validate() #4 /var/www/html/shopware/engine/Shopware/Components/HttpCache/AppCache.php(196): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup() #5 /var/www/html/shopware/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup() #6 /var/www/html/shopware/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle() #7 /var/www/html/shopware/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle() #8 {main} thrown in /var/www/html/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 100