Pending Issues

Installed Roundcube plugins disappear after the container is rebuilt

Started by sharbich

Replies: 1
Views: 126

April 03, 2026, 02:41:08 PM
by SKaero

Roundcube Mobile: uncaught error

Started by dilbert77

Replies: 9
Views: 3,576

April 03, 2026, 05:21:00 AM
by dilbert77

Incoming emails end up in Spam

Started by cwtbOK

Replies: 2
Views: 161

April 01, 2026, 08:58:48 PM
by cwtbOK

IMAP error when searching for a non-ASCII string (russian)

Started by DSV12

Replies: 2
Views: 326

March 24, 2026, 03:47:35 AM
by DSV12

Email headers not showing on initial load in 1.7-rc4

Started by ehymel

Pages1 2

Replies: 18
Views: 6,160

March 22, 2026, 01:00:39 PM
by ehymel

Invalid scope while authenticating to Outlook with oauth

Started by TiffanyLynch

Replies: 2
Views: 412

March 18, 2026, 12:05:18 AM
by TiffanyLynch

HTTP Header auth with SSO (SOLVED)

Started by ZephOne

Replies: 1
Views: 1,121

March 05, 2026, 08:16:58 AM
by ZephOne

SSL/TLS authentication setup for webmail client / Roundcubemail 1.6.2

Started by Crankymail

Replies: 3
Views: 14,207

March 02, 2026, 01:16:03 AM
by cube8976

Roundcube settings

Started by jwDave

Replies: 2
Views: 1,326

March 01, 2026, 01:40:26 PM
by jwDave

SMTP Error: Authentication failure: 5.5.6 Invalid challenge. (Code: 500)

Started by XurxoMF

Replies: 2
Views: 14,214

January 16, 2026, 11:33:18 PM
by gigia

Upgrade from 1.4.15 LTS to 1.5.12 LTS get Php fatal error Uncaught IntlException

Started by massimo2022

Replies: 6
Views: 4,749

January 16, 2026, 03:00:31 PM
by massimo2022

Question about %z variable in mail_domain and conflict with imap_host (

Started by reseko

Replies: 0
Views: 7,262

December 19, 2025, 09:11:49 AM
by reseko

Failed to reach server when use reply

Started by panthera

Replies: 2
Views: 4,707

December 19, 2025, 02:03:00 AM
by alec

What are the IMAP/SMTP settings for self-signed certificates?

Started by ArnoRoundcube

Replies: 6
Views: 9,429

December 02, 2025, 04:09:34 PM
by ArnoRoundcube

How can I stay logged in?

Started by tekwrite

Replies: 2
Views: 4,346

November 30, 2025, 07:52:03 PM
by SKaero

Docker version of Roundcube not logging anything (no debug output)

Started by robod

Replies: 0
Views: 4,052

November 29, 2025, 05:19:07 PM
by robod

"password" plugin issues since recent upgrade

Started by jrn75

Replies: 4
Views: 11,332

November 24, 2025, 10:20:03 PM
by jrn75

Bad Gateway - Ubuntu 22.04

Started by CairoBlues

Replies: 4
Views: 5,220

November 22, 2025, 09:03:43 PM
by SKaero

Login from external site/form?

Started by ballouhosting

Replies: 5
Views: 6,230

November 18, 2025, 05:36:00 AM
by ballouhosting

Cross Site Scripting detected by AWS WAF when sending/replying to messages

Started by berrypatrick01

Replies: 2
Views: 7,050

November 03, 2025, 05:52:38 AM
by berrypatrick01