Login unavailable after creating custom field on group

[TastyTom]

Infos:

• Used Zammad version: 3.3.0
• Used Zammad installation source: package
• Operating system: Ubuntu 18.04.4
• Browser + version: Chrome 71.0.3578.98, Chromium 80.0.3987.87, Firefox 74.0

Expected behavior:

• after creating custom field for group objects, agents can login with there credentials

Actual behavior:

• agents cannot log in at any time
• The following error is displayed: “CSRF token verification failed!”

Steps to reproduce the behavior:

• create custom field on group
  name: infoart
  display: Info-Art
  type: select (auswählen)
  with on entry (key: support display:Support default: checked)
  link template: https://xxxx.xx/xx-zammad/info/#{ticket.group.infoart}/#{ticket.id}.htm
• update database
• restart zammad
• now every login failed

[MrGeneration]

Have a look at point 2.1 of this post, it will help you solve your issue:

Zammad 3.2 is available

Better late than never: As most of you already noticed - Zammad 3.2 is out. 1. Big changes 1.1 Performance This release brings great performance optimisations. Not just good for your CPU load but also affects the memory consumption of Zammad which saves up to 38% memory (in comparison to earlier versions) in long time run. 1.2 Chat enhancements 3.2 comes with several enhancements for the Chat function: You can now disable the display of the agents Avatar and even define a custom display nam…

Technically adding fields to your group has nothing to do with the issue to no longer being able to login.