Fatal error: Uncaught CodeIgniter\Database\Exceptions\DatabaseException: Unable to connect to the database.
Main connection [MySQLi]: Connection refused in /var/www/clients/client184/web448/web/shared/vendor/codeigniter4/framework/system/Database/BaseConnection.php:400
Stack trace:
#0 /var/www/clients/client184/web448/web/shared/vendor/codeigniter4/framework/system/Database/BaseConnection.php(570): CodeIgniter\Database\BaseConnection->initialize()
#1 /var/www/clients/client184/web448/web/shared/vendor/codeigniter4/framework/system/Database/BaseConnection.php(1320): CodeIgniter\Database\BaseConnection->query()
#2 /var/www/clients/client184/web448/web/shared/vendor/codeigniter4/framework/system/Database/BaseConnection.php(1351): CodeIgniter\Database\BaseConnection->listTables()
#3 /var/www/clients/client184/web448/web/releases/17/app/Modules/BASE/Languages/Config/Languages.php(18): CodeIgniter\Database\BaseConnection->tableExists()
#4 /var/www/clients/client184/web448/web/shared/vendor/codeigniter4/framework/system/Config/F in /var/www/clients/client184/web448/web/shared/vendor/codeigniter4/framework/system/Database/BaseConnection.php on line 400