I have installed Rolescopper .But I am getting this error message on the "posts "page and the Rolescopper option doesn't appear on admin menu. How can I resolve the issue?
Role Scoper cannot operate because another plugin or theme has already declared the function "set_current_user" or forced early execution of "pluggable.php". All posts, pages and links are currently hidden. Please remove the offending plugin, or deactivate Role Scoper to revert to blog-wide WordPress roles.
I have deactivated many other plugins .But still the message appears.
Update :wpmingle is causing the problem .Rolescopper works well If I deactivate wpmingle .
Does anyone have Idea on resolving the issue and use the both plugins with out any problem?