Fatal error: Uncaught exception 'RuntimeException' with message 'Could not connect to database. Message from SQL Server: SQLSTATE[HY000] [1040] Too many connections' in /srv/httpd/www.smallfoot.de/htdocs_sw/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:78 Stack trace: #0 /srv/httpd/www.smallfoot.de/htdocs_sw/engine/Shopware/Kernel.php(300): Shopware\Components\DependencyInjection\Bridge\Db::createPDO(Array) #1 /srv/httpd/www.smallfoot.de/htdocs_sw/engine/Shopware/Components/HttpCache/AppCache.php(262): Shopware\Kernel->boot() #2 /srv/httpd/www.smallfoot.de/htdocs_sw/vendor/symfony/http-kernel/HttpCache/HttpCache.php(420): Shopware\Components\HttpCache\AppCache->forward(Object(Symfony\Component\HttpFoundation\Request), true) #3 /srv/httpd/www.smallfoot.de/htdocs_sw/vendor/symfony/http-kernel/HttpCache/HttpCache.php(317): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(Object(Symfony\Component\HttpFoundation\Request), true) #4 /srv/httpd/www.smallfoot.de/htdocs_sw/engine/Shopware/Components/HttpCache/ in /srv/httpd/www.smallfoot.de/htdocs_sw/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 78