Server Setup Information:

• Did you test in newest Wekan?: yes (current edge is 1.88, the same as stable)
• For new Wekan install, did you configure root-url correctly? yes
• Wekan version: 1.88
• Operating System:
• Deployment Method: snap
• Http frontend: –
• ROOT_URL environment variable: http://localhost

Problem description:
Since (at least) a few days back, my web console (in both Firefox and Chrome) is logging this error whenever I open a card. The same error is also logged for opening a board. Additionally, in the more compact view (when the browser window is small, as in the gif I’m attaching), expanding a list causes the same error, as does closing a card.

This doesn’t seem to affect any functionality AFAICT (although I did notice this while investigating why vertical scrolling within a card is suddenly very slow, but that is probably unrelated and possibly local).

The attached animation is from a fresh install with just the user account and one test card created.

Steps to reproduce:

1. Open web console
2. Open a card

What happens:
”Exception from Tracker afterFlush function”, ”ReferenceError: Ps is not defined”. Web console log attached.

If using Snap, output from sudo snap logs wekan.wekan
(Nothing during the error event)

Peek animation: