FreeScout

Also try https://stackoverflow.com/a/60957499

There is a special comment coming after these errors.

Yes.

Try to clear browser cache.

> is it just removing/commenting the variable? Yes. And clearing the cache: https://github.com/freescout-helpdesk/freescout/wiki/Clearing-the-Cache

Are all modules up-to-date? Are you using any non-official or custom modules?

We'll return to this if we'll manage to reproduce it.

It looks like we can't provide much help here. Try to check with some Shibboleth professionals.

Maybe this is the reason: > # Uncomment this location if you want to improve attachments downloading speed. > # Also make sure to set APP_DOWNLOAD_ATTACHMENTS_VIA=nginx in the .env file....

We can't reproduce the issue.