I'd like to ask you if it's possible to call a database that is located on another hosting server. Since I want my WP,which is located on a common hosting server, to access cloud server where a database of my customers are stored there.
I've tried to input several values in the Host label at the setting page but it seems doesn't work properly. Do you have any suggestion?
eg. I've input mydoamin.com in the Host label and the server returned this to me
Warning: mysql_connect() [function.mysql-connect]: Unknown MySQL server host 'www.mydomain.com' (1) in /home/www/virtual/myWordpressdomain.com/wp/htdocs/wp-content/plugins/external-database-authentication/ext_db_auth.php on line 282
Thanks in advance :)