TYPO3 Exception 1470230766¶
Below, the TYPO3 community may have provided additional information or solutions for this exception. However, these may or may not apply to your particular case. If you can provide more information, you should come back here and add your experience and solution steps to this issue once you have resolved it.
General TYPO3 troubleshooting tips can be found in the section “Troubleshooting” of the menu, and live support is available in the TYPO3 Slack channel #typo3-cms.
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.