Thread:Project:Support desk/if someone edit the mediawiki page me or who has the mediawiki account need to get email notification. how can i do that?

from mediawiki help page i got the below code.

in that they have mentioned like i have to include the below code inside LocalSettings.php

require_once("$IP/extensions/NewUserNotif/NewUserNotif.php"); //includes email notification $wgNewUserNotifTargets = ""; //Editors username
 * 1) Setting for email notification

here i need to provide IP address in place of IP right?

when i tried the above in the production environment i got the below error. Fatal error: require_once: Failed opening required '/opt/lampp/htdocs/mediawiki/extensions/NewUserNotif/NewUserNotif.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/mediawiki/LocalSettings.php on line 153

what it means?

Do i need to add include_path='.:/opt/lampp/lib/php' inside LocalSettings.php?

How can i proceed further...? Please help..