Panel not working after upgrading to Kirby 3.5

Kirby 3 Questions 🤔
1

Hi there,

I have overwritten the kirby folder but the panel doesn’t work anymore.

Any idea ?

2

Have you deleted the media folder?

4

No. Should I ?

5

I just deleted it but it didn’t fix the problem :

Not Found

The requested URL /atelierks_v2/panel was not found on this server.```
6

A new media folder has been automatically generated. It contains the right structure with all my pages and projects but the files are missing.

7

Hm, if the URL doesn’t even work, maybe something is missing.

From which version did you update?