I just made an upgrade on my vikunja installation from 0.22 to 0.24.4.
Now, the list-Endpoint shows no Tasks but the error “you must provide a project view ID when sorting by position”.
The other views (gantt, table, …) work fine and show the open tasks.
I tried to create a new project and add a task. Unforunatley, it shows the same problem.
Now the error has changed: “Request failed with status code 500”.
But I found out: when I remove the “done = false” Filter from the View Configuration, it works just finde without error. Only when I add this filter (or any other) it runs in this error.