Contao\Controller::createInitialVersion PHP Method

    protected function createInitialVersion($strTable, $intId)
    {
        @trigger_error('Using Controller::createInitialVersion() has been deprecated and will no longer work in Contao 5.0. Use Versions->initialize() instead.', E_USER_DEPRECATED);
        $objVersions = new \Versions($strTable, $intId);
        $objVersions->initialize();
    }