code: protected function createNewVersion($strTable, $intId)
  	{
  		@trigger_error('Using Controller::createNewVersion() has been deprecated and will no longer work in Contao 5.0. Use Versions->create() instead.', E_USER_DEPRECATED);
  
  		$objVersions = new Versions($strTable, $intId);
  		$objVersions->create();
  	}
docs: Create a new version of a record
  
  @param string  $strTable The table name
  @param integer $intId    The ID of the element to be versioned
  
  @deprecated Deprecated since Contao 4.0, to be removed in Contao 5.0.
  Use Versions->create() instead.