Check out this section of the phpBB User Guide, https://www.phpbb.com/support/docs/en/3 ... oups_edit/
User Guide on Group Attributes wrote:GROUP PRIVATE MESSAGE LIMIT PER FOLDER
This setting overrides the per-user folder message limit. A value of "0" means the user default limit will be used. See the section on user preferences for more information about private message settings.
We generally use this setting to allow Admins/Moderators to have a higher PM limit than Registered Users.
Normal people… believe that if it ain’t broke, don’t fix it. Engineers believe that if it ain’t broke, it doesn’t have enough features yet. – Scott Adams