Issues

• Please add support for recent LTS ubuntu versions

  mail-in-a-box/mailinabox#2615 · opened on Oct 23, 2026
  1

• MIAB not surfacing zone errors by NSD

  mail-in-a-box/mailinabox#2614 · opened on Oct 23, 2026

• PHP security upgrade: tested v77 migration to PHP 8.4 and updated applications

  mail-in-a-box/mailinabox#2612 · opened on Oct 21, 2026
  5

• v77 update fails "add-apt-repository -y ppa:duplicity-team/duplicity-release-git"

  mail-in-a-box/mailinabox#2607 · opened on Sep 27, 2026
  3

• Migrate to different OS

  mail-in-a-box/mailinabox#2605 · opened on Sep 16, 2026
  1

• Ubuntu 26.04 can't take existing boxes without the PHP version work in #2309 / #2319

  mail-in-a-box/mailinabox#2601 · opened on Sep 8, 2026
  9

• Status page does not flag bad IPv6 PTR

  mail-in-a-box/mailinabox#2598 · opened on Aug 31, 2026

• Duplicity package from upstream repo broken

  mail-in-a-box/mailinabox#2596 · opened on Aug 16, 2026
  7

• Non-ascii characters in password prevent control panel login

  mail-in-a-box/mailinabox#2595 · opened on Jul 22, 2026
  3

• Problems with upgrade to V76 from V75

  mail-in-a-box/mailinabox#2593 · opened on Jun 30, 2026
  1

• Invalid MFA code after upgrading to v76

  mail-in-a-box/mailinabox#2589 · opened on Jun 7, 2026
  3

• /admin/ is missing the HSTS header — 2017 removal rationale ("multiple headers") no longer applies

  mail-in-a-box/mailinabox#2587 · opened on Jun 4, 2026
  1

• Ubuntu PHP update causes issues

  mail-in-a-box/mailinabox#2582 · opened on May 15, 2026
  3

• Fresh install error

  mail-in-a-box/mailinabox#2581 · opened on May 13, 2026
  2

• S3 backup status shows 0 bytes for all incremental backups due to missing pagination in list_target_files()

  mail-in-a-box/mailinabox#2578 · opened on May 11, 2026

• Update in Vagrant from Ubuntu v22 to v26

  mail-in-a-box/mailinabox#2573 · opened on Apr 25, 2026
  7

• Spam training via dovecot-antispam is silently broken on Dovecot 2.3.x (IMAP MOVE not intercepted)

  mail-in-a-box/mailinabox#2570 · opened on Apr 14, 2026
  4

• Support post-quantum encryption

  mail-in-a-box/mailinabox#2567 · opened on Apr 8, 2026
  2

• IMAP UIS is getting reused with multiple mail accounts

  mail-in-a-box/mailinabox#2566 · opened on Apr 8, 2026

• problems mail are spam not not consider as spam

  mail-in-a-box/mailinabox#2563 · opened on Mar 25, 2026
  2

• Problem during installation

  mail-in-a-box/mailinabox#2562 · opened on Mar 14, 2026
  4

• Dovecot Antispam Plugin Fails to Load and Ignores 'Junk' Folder

  mail-in-a-box/mailinabox#2560 · opened on Mar 9, 2026
  1

• setup/questions.sh: Auto-detect headless mode when no terminal is available

  mail-in-a-box/mailinabox#2557 · opened on Feb 26, 2026
  1

• Upstream issues with boto in Duplicity

  mail-in-a-box/mailinabox#2549 · opened on Jan 16, 2026
  11

• Nextcloud SQL error while trying to upgrade from v73 to v74

  mail-in-a-box/mailinabox#2547 · opened on Jan 8, 2026