When I resumed, it seems good in Carlos land, until this error when 'rebuilding' the software. Here's the error I got.
Fatal error: Class 'XenForo_Template_Compiler_Tag_Admin_CheckBoxUnit' not found in [blip]/site.com/library/XenForo/Template/Compiler/Admin.php on line 45
I only took out the beginning part for security reasons.
Is there a way to fix this problem? I already tried overwriting the library folder, and I already tried rebuilding several times already.
I have upgraded 3 other websites before this one.