SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: UPDATE bb1_guthaben_bank SET akt_jahr='2016', crashtag='358', boersencrash='0',boersencrashdate = '', boersencrashaktienwert='', boersencrashprozent='',boersencrashaktienwertneu='' WHERE bankid='1'
mysql error: Unknown column 'boersencrashdate' in 'field list'
mysql error number: 1054
Date: 29.08.2016 @ 00:20
Script: /
Referer: