Hello. I want to make the database on a separate server. In the configuration.php file I specify the server address.
$ db_host = '192.168.0.1';
$ db_port = '3306';
$ db_username = 'whmcs_dev';
$ db_password = 'password';
$ db_name = 'whmcs_dev';
As a result, I get the error "Critical Error Could not connect to the 'whmcs_dev' database." Checked through the console, there is access to the database. If you register a localhost, then everything works. What could be wrong?