Thread:Project:Support desk/Installing extension on 1.19.1/reply (2)

I tried to install the extensions.

The following lines are the errors I got in the Apache error log for each extension.

AddHTML PHP Notice: Undefined variable: replaceFlag in .../mediawiki/extensions/AddHTML/ExtensionClass.php on line 269,

FCKeditor. PHP Fatal error: require: Failed opening required '.../mediawiki/extensions/FCKeditor/fckeditor/fckeditor.php' (include_path='...') in .../mediawiki/includes/AutoLoader.php on line 1007, ...

CrudeProtection PHP Fatal error: Call to a member function addMessages on a non-object in .../mediawiki/extensions/CrudeProtection/CrudeProtection.php on line 40

CategorySuggest (Got the error on the page) Internal error Jump to: navigation, search Detected bug in an extension! Hook fnCategorySuggestOutputHook has invalid call signature; Parameter 2 to fnCategorySuggestOutputHook expected to be a reference, value given Backtrace:
 * 1) 0 /mediawiki/includes/GlobalFunctions.php(3847): Hooks::run('OutputPageParse...', Array)
 * 2) 1 /mediawiki/includes/OutputPage.php(1530): wfRunHooks('OutputPageParse...', Array)
 * 3) 2 /mediawiki/includes/OutputPage.php(1539): OutputPage->addParserOutputNoText(Object(ParserOutput))
 * 4) 3 /mediawiki/includes/Article.php(603): OutputPage->addParserOutput(Object(ParserOutput))
 * 5) 4 /mediawiki/includes/actions/ViewAction.php(40): Article->view
 * 6) 5 /mediawiki/includes/Wiki.php(484): ViewAction->show
 * 7) 6 /mediawiki/includes/Wiki.php(278): MediaWiki->performAction(Object(Article))
 * 8) 7 /mediawiki/includes/Wiki.php(593): MediaWiki->performRequest
 * 9) 8 /mediawiki/includes/Wiki.php(503): MediaWiki->main
 * 10) 9 /mediawiki/index.php(58): MediaWiki->run
 * 11) 10 {main}

Any idea? Is there other extension that can replace those extension?

Shlomit