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1. sprenger
   Member
   Posted 7 months ago #

   I couldn't activate the plugin, because of the following fatal error:

   Fatal error: Call to a member function add_cap() on a non-object in wp-content/plugins/media-tags/mediatags_admin.php on line 364

   I suppose, it occured because my installation doesn't have the default user roles anymore.

   I was able to help myself in changing the following lines in the plugin:
   

   $role = get_role('contributor');
   $role->add_cap(MEDIATAGS_ASSIGN_TERMS_CAP);

   into that one:
   

   $role = get_role('contributor');
   if($role){
       $role->add_cap(MEDIATAGS_ASSIGN_TERMS_CAP);
   }

   Maybe that will help others with the same issues.

   http://wordpress.org/extend/plugins/media-tags/

2. AMGill
   Member
   Posted 5 months ago #

   OMG @sprenger. Thank you so much. I have been testing & searching for a solution to the same error message for an hour. It looks like perhaps this need to be fixed by the developer since I am not the only one.

   Your solution worked perfectly.

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