noticed a 500 error when attempting autologin from OpenAdmin to OpenPanel as a user. Checking the logs with docker logs openpanel shows:
File "<frozen 2083-x86.modules.dashboard>", line 328, in get_dashboard_data
TypeError: object of type 'NoneType' has no len()
The error comes from the last_ip() function, which is responsible for displaying the second-to-last login IP when entering the OpenPanel UI:
The issue occurs due to two simultaneous autologin requests, which result in multiple entries being written into a single line of the .lastlogin file. For example:
[root@TESTNI ~]# cat /etc/openpanel/openpanel/core/users/stefan/.lastlogin
IP: 82.17.26.22 - Country: RS - Login Time: 2025-09-05 12:47:40
IP: 82.17.26.22 - Country: RS - Login Time: 2025-09-05 12:48:12IP: 82.17.26.22 - Country: RS - Login Time: 2025-09-05 12:48:12
This bug has already been fixed and will be included in the upcoming 1.6.0 update.
In the meantime, if you encounter the issue, simply close the browser tab and try autologin again. This will generate a new valid entry in the file and resolve the error.