Error Number: 1054
Unknown column 'is_draft' in 'where clause'
SELECT row_id, col_id_9 FROM exp_matrix_data WHERE field_id = 20 AND entry_id = 54 AND is_draft = 0 ORDER BY row_order ASC LIMIT 100
Filename: third_party/matrix/ft.matrix.php
Line Number: 2808
This is the error I am receiving. I made a mistake when moving over fields where I was using the nGen File Field, so I don't know if that is adding to the issue.
What can I do to fix this?