#17 /home/unitygal/public_html/wiki/index. #16 /home/unitygal/public_html/wiki/includes/Wiki.php(467): MediaWiki->main() This extension comes with MediaWiki and only required re-enabling in LocalSettings. I restored the old extensions in forms compatible with MediaWiki 1.26. #15 /home/unitygal/public_html/wiki/includes/Wiki.php(602): MediaWiki->performRequest() I then modified the LocalSettings.php file as advised. #14 /home/unitygal/public_html/wiki/includes/Wiki.php(312): MediaWiki->performAction(Article, Title) #13 /home/unitygal/public_html/wiki/includes/Wiki.php(448): ViewAction->show() #12 /home/unitygal/public_html/wiki/includes/actions/ViewAction.php(44): Article->view() #11 /home/unitygal/public_html/wiki/includes/Article.php(555): OutputPage->setPageTitle(string) #10 /home/unitygal/public_html/wiki/includes/OutputPage.php(894): OutputPage->setHTMLTitle(Message) #9 /home/unitygal/public_html/wiki/includes/OutputPage.php(851): Message->text()

#8 /home/unitygal/public_html/wiki/includes/Message.php(649): Message->toString() #7 /home/unitygal/public_html/wiki/includes/Message.php(592): Message->transformText(string) #6 /home/unitygal/public_html/wiki/includes/Message.php(854): MessageCache->transform(string, boolean, Language, Title) #5 /home/unitygal/public_html/wiki/includes/cache/MessageCache.php(974): MessageCache->getParser() to send a confirmation email is bbe3ce2d Fatal exception of type MWException. #4 /home/unitygal/public_html/wiki/includes/cache/MessageCache.php(996): StubObject->_call(string, array) Any Solution for this : ErrorException: Email to admin Brogan XenForo. #3 /home/unitygal/public_html/wiki/includes/StubObject.php(119): StubObject->_call(string, array) #2 /home/unitygal/public_html/wiki/includes/StubObject.php(99): Parser->firstCallInit() #1 /home/unitygal/public_html/wiki/includes/parser/Parser.php(275): wfRunHooks(string, array) #0 /home/unitygal/public_html/wiki/includes/GlobalFunctions.php(3877): Hooks::run(string, array) index.php/%D8%B5%D9%81%D8%AD%D9%87%D9%94_%D8%A7%D8%B5%D9%84%DB%8C Exception from line 212 of /home/unitygal/public_html/wiki/includes/Hooks.php: Detected bug in an extension! Hook InputBoxHooks::register has invalid call signature Parameter 1 to InputBoxHooks::register() expected to be a reference, value given

Fatal exception of type mwexception