Thread:Project:Support desk/Mediawiki 1.20.4 Editing Page

Detected bug in an extension! Hook fnCategorySuggestSaveHook has invalid call signature; Parameter 2 to fnCategorySuggestSaveHook expected to be a reference, value given Backtrace:
 * 0 D:\Websites\wiki1\includes\GlobalFunctions.php(3823): Hooks::run('EditPage::attem...', Array)
 * 1 D:\Websites\wiki1\includes\EditPage.php(1089): wfRunHooks('EditPage::attem...', Array)
 * 2 D:\Websites\wiki1\includes\EditPage.php(986): EditPage->internalAttemptSave(false, false)
 * 1) 3 \includes\EditPage.php(379): EditPage->attemptSave
 * 2) 4 \includes\actions\EditAction.php(51): EditPage->edit
 * 3) 5\wiki1\includes\actions\EditAction.php(71): EditAction->show
 * 4) 6 \wiki1\includes\Wiki.php(427): SubmitAction->show
 * 5) 7 \wiki1\includes\Wiki.php(304): MediaWiki->performAction(Object(Article))
 * 6) 8 \wiki1\includes\Wiki.php(536): MediaWiki->performRequest
 * 7) 9 \wiki1\includes\Wiki.php(446): MediaWiki->main
 * 8) 10 \wiki1\index.php(59): MediaWiki->run
 * 9) 11 {main}

Can some help when i edit the page and save i get the above error