/**
* Site admin email address.
*
- * Defaults to "wikiadmin@{$wgServerName}".
+ * Defaults to "wikiadmin@$wgServerName".
*/
$wgEmergencyContact = false;
*
* The address we should use as sender when a user is requesting his password.
*
- * Defaults to "apache@{$wgServerName}".
+ * Defaults to "apache@$wgServerName".
*/
$wgPasswordSender = false;