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this mod does not modify that file. did you use another likes mod in the past? if so make sure it is completely uninstalled.
is_not_guest($txt['cannot_' . $error_permission]);
$txt['cannot_can_like'] = 'Sorry - you cannot view this';
looks like a guest may be trying to view likes that they dont have permission to do so... this is generating an error Code: [Select] is_not_guest($txt['cannot_' . $error_permission]);a language string for this would need to be added to errors.english.phpCode: [Select]$txt['cannot_can_like'] = 'Sorry - you cannot view this'; can go at the end of the file.