Portal User has no rights to access /my/ticket page
Summary
Portal user gets Forbidden 403 when accessing /my/ticket.
Steps to reproduce
Create a portal user, submit a helpdesk ticket. When clicking on Tickets under My Account he gets Forbidden 403. With admin user it works.
Error:
exceptions.AccessError: ('Sorry, you are not allowed to access this document. Only users with the following access level are currently allowed to do that:\n- Helpdesk/Manager\n\t- Helpdesk/User\n\n(Document model: helpdesk.ticket)', None)