Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[HY000] [1040] Too many connections in /var/www/vhosts/limatec-ag.ch/httpdocs/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:91 Stack trace: #0 /var/www/vhosts/limatec-ag.ch/httpdocs/engine/Shopware/Components/DependencyInjection/Bridge/Session.php(50): Shopware\Components\DependencyInjection\Bridge\Db::createPDO() #1 /var/www/vhosts/limatec-ag.ch/httpdocs/var/cache/production_202105060633/proxies/ShopwareProduction9277df9af9b50ef420d00730092fb5381b82be99ProjectContainer.php(3589): Shopware\Components\DependencyInjection\Bridge\Session->createSaveHandler() #2 /var/www/vhosts/limatec-ag.ch/httpdocs/vendor/symfony/dependency-injection/Container.php(306): ShopwareProduction9277df9af9b50ef420d00730092fb5381b82be99ProjectContainer->getSession_SaveHandlerService() #3 /var/www/vhosts/limatec-ag.ch/httpdocs/engine/Shopware/Components/DependencyInjection/Container.php(220): Symfony\Component\DependencyInjection\Con in /var/www/vhosts/limatec-ag.ch/httpdocs/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 91