Hi,

i am trying to upgrade my centreon installation.

Problem is that i cant login after the upgrade with an admin. (user works)

Debian 10 Centreon 21.04.15
to Debian 11  Centreon 23.04.5

its a clean debian 11 and followed the official docs.

web login works 

then dumped the dbs importet the old ones, moved the install directory and started the upgrade process.

works so far.

but then when i login wiht a admin user i only get a white page (recource button on the left shows up)

the i tried a normal user and it works as it should

next step edited the db centreon.contacts and made the user to an admin. (next login white page)

other way round made the admin user to a nomal user and now i get  the full page

Tried to create a new admin user through the db an again white page with this user.

so i guess its all related to the admin flag. but i dont see any error in the logs (maybe i search on the wrong log..)

hopefully someone can help me or has the same problem.

browser Chrome Version 114.0.5735.199

Thank you