General Discussion

Security concerns - Uncovering an APT28 Roundcube Toolkit

Started by dutterman

Replies: 0
Views: 51

March 18, 2026, 12:39:34 PM
by dutterman

Sorting out my old server archives

Started by Stepanov

Replies: 0
Views: 137

March 13, 2026, 07:33:40 AM
by Stepanov

Strange Roundcube email about closing user accounts

Started by Jbutts

Replies: 2
Views: 5,917

March 12, 2026, 08:24:42 AM
by JimC

Unable to access mail from other devices...

Started by tommo

Replies: 1
Views: 1,608

March 07, 2026, 06:48:16 AM
by JohnDoh

Broken CSS rendering on graphic newsletters (Slots/Casino)

Started by Taron

Replies: 0
Views: 848

March 04, 2026, 11:54:27 PM
by Taron

Certificate verification for the Nextcloud CalDAV server failed

Started by sharbich

Replies: 2
Views: 1,397

February 25, 2026, 09:14:35 AM
by sharbich

Email Account Deactivation

Started by danielkilburn

Replies: 1
Views: 822

February 24, 2026, 04:55:21 PM
by SKaero

Spam header flag remains yes even if not junk

Started by norricorp

Replies: 3
Views: 1,655

February 22, 2026, 01:56:56 AM
by SKaero

FYI there is fake email going out to RoundCube email users from rdnundcube.net

Started by avatar42

Replies: 1
Views: 1,597

February 12, 2026, 06:52:25 PM
by SKaero

Roundcube for a small server, isn't it too difficult to configure?

Started by Juhani

Replies: 1
Views: 2,316

February 06, 2026, 10:50:17 AM
by SKaero

Junk Folder purge

Started by senaiboy

Replies: 0
Views: 2,043

February 01, 2026, 10:13:53 PM
by senaiboy

Junk folder

Started by Bertmay

Replies: 1
Views: 1,945

January 30, 2026, 10:53:33 AM
by SKaero

Disable SMTP Auth

Started by TazzxCc

Replies: 1
Views: 2,618

January 26, 2026, 06:07:43 AM
by alec

Roundcube stopped showing new emails

Started by TimSkene

Replies: 0
Views: 1,650

January 24, 2026, 11:48:08 AM
by TimSkene

Attachments containing more than 21 Japanese characters are not accepted.

Started by JPcube

Replies: 1
Views: 3,516

January 12, 2026, 01:59:34 AM
by alec

Emails are disappearing

Started by NorCal Trucking

Replies: 2
Views: 4,198

January 05, 2026, 04:39:32 PM
by NorCal Trucking

Mailvelope extension is not enabled/installed in your browser.

Started by Karl

Replies: 1
Views: 9,180

December 30, 2025, 10:30:27 AM
by Pierre M-

Install bukowski/vacation in Docker image

Started by thomasp

Replies: 2
Views: 3,248

December 30, 2025, 06:07:59 AM
by thomasp

Using utf8mb4_bin for collected_addresses.email to avoid accent-folding conflict

Started by flojo

Replies: 0
Views: 6,559

December 11, 2025, 08:11:51 AM
by flojo

Server not connecting

Started by christine12

Replies: 2
Views: 5,473

December 04, 2025, 02:52:44 PM
by christine12