.. include:: /Includes.rst.txt

==========================
TYPO3 Exception 1470230766
==========================

.. include:: /If-you-encounter-this-exception.rst.txt

Unknown column 'a' in 'field list'
==================================

This error might occur if a model contains a field that does not exist
in the corresponding database table. In this case you should add the
field to the table in ext_tables.sql.