Panel blank after Update to PHP 8.2

Hi everyone,

I’m encountering an issue after upgrading PHP from 8.1.18 to 8.2 on my Kirby 4.5.0 installation. The site now shows a completely blank page without any error messages. Here are the details:

Current setup:

  • Kirby version: 4.5.0
  • Old PHP version: 8.1.18
  • New PHP version: 8.2
  • Issue: Completely blank page (white screen of death)
  • No error messages visible

What I’ve already checked:

  • The site was working perfectly before the PHP upgrade
  • No error logs showing any obvious issues
  • Server is still running and accessible

Has anyone encountered a similar issue or can point me in the right direction for troubleshooting? Any help would be greatly appreciated.

Thanks in advance!

Best regards