A Database Error Occurred

Error Number: 1054

Unknown column 'tax' in 'field list'

UPDATE `til_fiches` SET `total` = 0, `tax` = 0, `grand_total` = 0 WHERE `id` = '4'

Filename: /home/tilparkc/public_html/demo/muhasebe/helpers/functions_helper.php

Line Number: 181