Thread:Project:Support desk/MyWiki: Database Error & Unknown bug/reply (8)

Going through the installer, I currently see these two errors:

Original exception: [baf46224] /wiki/mw-config/?page=ExistingWiki Exception from line 182 of /users/suriyaakudo/www/wiki/includes/Hooks.php: Invalid callback in hooks for ParserFirstCallInit

Backtrace:
 * 1) 0 /users/suriyaakudo/www/wiki/includes/GlobalFunctions.php(4013): Hooks::run(string, array, NULL)
 * 2) 1 /users/suriyaakudo/www/wiki/includes/parser/Parser.php(275): wfRunHooks(string, array)
 * 3) 2 /users/suriyaakudo/www/wiki/includes/parser/Parser.php(287): Parser->firstCallInit
 * 4) 3 /users/suriyaakudo/www/wiki/includes/parser/Parser.php(4825): Parser->clearState
 * 5) 4 /users/suriyaakudo/www/wiki/includes/parser/Parser.php(367): Parser->startParse(Title, ParserOptions, integer, boolean)
 * 6) 5 /users/suriyaakudo/www/wiki/includes/installer/Installer.php(605): Parser->parse(string, Title, ParserOptions, boolean)
 * 7) 6 /users/suriyaakudo/www/wiki/includes/installer/WebInstaller.php(681): Installer->parse(string, boolean)
 * 8) 7 /users/suriyaakudo/www/wiki/includes/installer/WebInstallerPage.php(391): WebInstaller->getInfoBox(string)
 * 9) 8 /users/suriyaakudo/www/wiki/includes/installer/WebInstallerPage.php(379): WebInstaller_ExistingWiki->showKeyForm
 * 10) 9 /users/suriyaakudo/www/wiki/includes/installer/WebInstaller.php(283): WebInstaller_ExistingWiki->execute
 * 11) 10 /users/suriyaakudo/www/wiki/mw-config/index.php(63): WebInstaller->execute(array)
 * 12) 11 /users/suriyaakudo/www/wiki/mw-config/index.php(31): wfInstallerMain
 * 13) 12 {main}

Exception caught inside exception handler: [296664c3] /wiki/mw-config/?page=ExistingWiki Exception from line 182 of /users/suriyaakudo/www/wiki/includes/Hooks.php: Invalid callback in hooks for ParserCloned

Backtrace:
 * 1) 0 /users/suriyaakudo/www/wiki/includes/GlobalFunctions.php(4013): Hooks::run(string, array, NULL)
 * 2) 1 /users/suriyaakudo/www/wiki/includes/parser/Parser.php(257): wfRunHooks(string, array)
 * 3) 2 /users/suriyaakudo/www/wiki/includes/cache/MessageCache.php(1030): Parser->__clone
 * 4) 3 /users/suriyaakudo/www/wiki/includes/cache/MessageCache.php(1000): MessageCache->getParser
 * 5) 4 /users/suriyaakudo/www/wiki/includes/Message.php(977): MessageCache->transform(string, boolean, Language, NULL)
 * 6) 5 /users/suriyaakudo/www/wiki/includes/Message.php(669): Message->transformText(string)
 * 7) 6 /users/suriyaakudo/www/wiki/includes/Message.php(732): Message->toString
 * 8) 7 /users/suriyaakudo/www/wiki/includes/exception/MWException.php(120): Message->text
 * 9) 8 /users/suriyaakudo/www/wiki/includes/exception/MWException.php(225): MWException->msg(string, string, string)
 * 10) 9 /users/suriyaakudo/www/wiki/includes/exception/MWException.php(260): MWException->reportHTML
 * 11) 10 /users/suriyaakudo/www/wiki/includes/exception/MWExceptionHandler.php(44): MWException->report
 * 12) 11 /users/suriyaakudo/www/wiki/includes/exception/MWExceptionHandler.php(139): MWExceptionHandler::report(MWException)
 * 13) 12 [internal function]: MWExceptionHandler::handle(MWException)
 * 14) 13 {main}