Cannot access the administration panel, this from 2.12.2021 when panel update automatically at version 1.5.1

To be exact we have changed:

Bugfixes

  • Add B2 delete file support to BlackBlaze
  • Open phpmyadmin in new tab or window #2250 @manuelserol
  • Fix issue with ipset not working properly Forum
  • Improve port detection on multiple servers for SSH #2242 and #2255
  • Fixed an issue with # in config files
  • Fixed multiple bugs in installer
  • Set correct permission /install/deb/ folder
  • Adjust /etc/apt/sources.list.d/hestia.list to include architecture to resolve issue with I386 missing in apt.hestiacp.com
  • Fallback to hostname without retrying ptr lookup in exim (#2259)
  • Enable quota with in dovecot when sieve is enabled @madito
  • Unable to edit php8.1 service #2261

And we restarted all the services (as done already for ages)