Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[HY000] [1040] Too many connections in /var/www/vhosts/bayerwald-saegeblatt.de/httpdocs/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:78 Stack trace: #0 /var/www/vhosts/bayerwald-saegeblatt.de/httpdocs/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(53): Shopware\Components\DependencyInjection\Bridge\Db::createPDO(Array) #1 /var/www/vhosts/bayerwald-saegeblatt.de/httpdocs/shopware/var/cache/production_201812030839/proxies/ShopwareProduction1d0394fba2cc02813f46b2e103e0e9bd565fe05dProjectContainer.php(5564): Shopware\Components\DependencyInjection\Bridge\Session->createSaveHandler(Object(ShopwareProduction1d0394fba2cc02813f46b2e103e0e9bd565fe05dProjectContainer)) #2 /var/www/vhosts/bayerwald-saegeblatt.de/httpdocs/shopware/vendor/symfony/dependency-injection/Container.php(306): ShopwareProduction1d0394fba2cc02813f46b2e103e0e9bd565fe05dProjectContainer->getSession_SaveHand in /var/www/vhosts/bayerwald-saegeblatt.de/httpdocs/shopware/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 78