Trim Function Throwing bug
I am having a trim() warning error says "Warning: Trim() expects parameter 1 to be string array given in .../wpforo/wpf-includes/functions.php on line 1054"
The latest 1.2.0 wpForo version functions.php doesn't have trim() function on 1054 line. Please make sure you use the latest wpForo version, we don't support old version bugs, we've already fixed old version problems in the latest version. Please Deactivate, delete and then search and install wpForo again. Also make sure you don't have old copy of wpForo template files in your current WordPress active theme folder.
Also maybe a conflict with an other plugin or theme.