Fatal error: Uncaught Exception: DB Connection failed: SQLSTATE[08006] [7] could not translate host name "postgres" to address: Temporary failure in name resolution in /var/www/AAS/api/utils/DB.php:66 Stack trace: #0 /var/www/AAS/api/utils/DB.php(109): Core\DB->__construct() #1 /var/www/AAS/api/utils/QueryBuilder.php(43): Core\DB::getInstance() #2 /var/www/AAS/api/services/TenantRegistry.php(28): Core\QueryBuilder->__construct() #3 /var/www/AAS/api/middleware/TenantResolver.php(15): App\Services\TenantRegistry->__construct() #4 /var/www/AAS/api/router.php(39): init_tenant_context() #5 /var/www/AAS/api/index.php(10): require_once('...') #6 {main} thrown in /var/www/AAS/api/utils/DB.php on line 66