{f:translate(key: 'unsupportedTransport.docs.text', extensionName: 'Mailqueue', arguments: '{0: docsLink}') -> f:format.raw()}
$GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport_spool_type'] = 'file'; $GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport_spool_filepath'] = '/path/to/mailqueue';