A Database Error Occurred

Error Number: 1054

Unknown column 'question_instructions' in 'field list'

SELECT question_id, question_title, question_description, question_type, page, sorting, expiration, question_order, external_id, hide_comment, question_instructions FROM survey_question WHERE wall_id = 119579 AND deleted = 0 ORDER BY page, sorting, question_order

Filename: /var/www/publishwall/models/queries/SurveyQueries.php

Line Number: 124