[bug]: Tag-app problem

[fyZheng07]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots

Platform (please complete the following information):

• OS: [e.g. MacOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here.

[alt1o]

Switch to kanban mode, add date tag in tag-app, report error