Thread:Extension talk:UserDailyContribs/Update Error

Hi I am trying to upgrade using the update.php and I get this error:

Warning: call_user_func_array expects parameter 1 to be a valid callback, class 'UserDailyContribsHooks' not found in /public_html/includes/Hooks.php on line 216

An error occured: Detected bug in an extension! Hook UserDailyContribsHooks::loadExtensionSchemaUpdates failed to return a value; should return true to continue hook processing or false to abort. Backtrace:
 * 1) 0 /public_html/includes/GlobalFunctions.php(3847): Hooks::run('LoadExtensionSc...', Array)
 * 2) 1 /public_html/includes/installer/DatabaseUpdater.php(69): wfRunHooks('LoadExtensionSc...', Array)
 * 3) 2 /public_html/includes/installer/DatabaseUpdater.php(120): DatabaseUpdater->__construct(Object(DatabaseMysql), false, NULL)
 * 4) 3 /public_html/includes/installer/DatabaseInstaller.php(256): DatabaseUpdater::newForDB(Object(DatabaseMysql))
 * 5) 4 /public_html/includes/installer/WebInstallerPage.php(525): DatabaseInstaller->doUpgrade
 * 6) 5 /public_html/includes/installer/WebInstaller.php(254): WebInstaller_Upgrade->execute
 * 7) 6 /public_html/mw-config/index.php(50): WebInstaller->execute(Array)
 * 8) 7 /public_html/mw-config/index.php(18): wfInstallerMain
 * 9) 8 {main}

Any idea what I should do? Thanks!