1

Topic: Topic: GUI login error: Unhandled error response

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.6.0
- Deployed with iRedMail Easy or the downloadable installer? Downloadable
- Linux/BSD distribution name and version:  Ubuntu 20.04.4
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

I have several times tried to fix that "Unhandled error response" when trying to login into sogo web interface. No luck. I've changed the template/sogo.tmpl values to:
    proxy_busy_buffers_size   512k;
    proxy_buffers             4 512k;
    proxy_buffer_size         256k;

dropped sogo table: sogo_sessions_folder

Those solutions are not working for me :S
What else it could be?
It works when accessing sogo thru local IP address.
Reverse proxy problem?

----

Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2

Re: Topic: GUI login error: Unhandled error response

I figured it out. Added bellow lines to my reverse proxy (nginxproxymanager)

proxy_buffer_size 128k;
proxy_buffers 64 512k;
proxy_busy_buffers_size 512k;

now, it works

3

Re: Topic: GUI login error: Unhandled error response

We mentioned this change in upgrade tutorial for iRedMail-1.5.2:
https://docs.iredmail.org/upgrade.iredm … go-webmail