Hesk SQL issue

Job ID: 33582859

Budget: $30 – $250 AUD

During an update my 'Hesk' help desk software has stopped working.

MySQL said:
Unknown column 'due_date' in 'field list'.

The site still loads but the history of tickets do not load and I am presented with SQL errors.

Need help from a SQL/PHP specialist who can help repair my help desk.
Related categories: PHP SQL MySQL Database Administration