Welcome to the mailcow community!

The official community forum around mailcow - driven by users around the world. Help, ask and learn - together! Enjoy your stay!

🐮 Tschüss 2024: Ein Dank an die mailcow Community ❤️
- Meta
- German
- DerLinkman started Dec 20, 2024
- 499
- Liebe mailcow Community, 2024 neigt sich dem Ende entgegen und auch wir verabschieden uns in eine wohlverdiente Winterpause. Rückblick und Ausblick Eigentlich hatten wir in di...
0 replies
Welcome To The Mailcow Community Forum!
- Meta
- pkernstock replied Sep 14, 2022
- 9.8K
- We are really excited to present you with the new official community forum about mailcow! This is the place for all mailcow users/fans and new people who want to use mailcow i...
1 reply
S
Admin-Login funktioniert nicht
- Community Support
- German
- thoe replied an hour ago
- 65
5 replies
Mailcow.conf config options explanation
- Community Support
- English
- esackbauer replied 2 hours ago
- 26
2 replies
What config to secure mailcow UI admin access ?
- Community Support
- English
- esackbauer replied 2 hours ago
- 26
3 replies
Configuration profiles / unsigned
- Community Support
- English
- gorby replied 3 hours ago
- 12
1 reply
Unable to Receive Emails from certain sources (Gmail/Outlook Work Fine)
- Community SupportSolved
- English
- torbho replied 3 hours ago
- 61
6 replies
A
Syncjob Connection wird immer wieder verloren
- Community SupportDovecotSolved
- German
- ambicon replied 3 hours ago
- 163
23 replies
Clarification about ADDITIONAL_SERVER_NAMES config option
- Community SupportSolved
- English
- gorby replied 4 hours ago
- 32
6 replies
Mailbox recovery
- Community SupportDockerPHP/WebUISolved
- English
- DocFraggle replied 4 hours ago
- 123
9 replies
Mailcow als zentraler Spamfilter und Relay-Server für alle Domains einsetzen
- Community SupportSolved
- German
- torbho replied 5 hours ago
- 60
4 replies
SSL Conflict Issue
- Community SupportCertificatesSolved
- English
- williammabotja_44505 replied 6 hours ago
- 21
2 replies
M
Everything Blank after Moorch 2025 Update
- Community SupportPHP/WebUISOGoNginx
- English
- kingfisher replied 6 hours ago
- 351
22 replies
CardDav problem after Rondcube update
- Community Support
- English
- sheri207 replied 6 hours ago
- 90
1 reply
M
Z-Push und maillcow dockerized
- Feedback
- German
- mfuchs replied 7 hours ago
- 172
5 replies
Nginx keeps restarting since applying 2025-03b update
- Community SupportNginxSolved
- English
- mathilde replied 7 hours ago
- 37
2 replies
A
Mailbox restores
- Community Support
- English
- Ganzjahresgriller replied 8 hours ago
- 16
1 reply
Issue with Mailcow and Exchange Online Protection (EOP)
- Community SupportPostfix
- English
- chriss replied 12 hours ago
- 96
1 reply
J
oauth: use alternate field for email address?
- Community Supportauthentication-idp
- English
- janky started 20 hours ago
- 18
0 replies
Authentik (OIDC)
- Community Supportauthentication-idp
- German
- esackbauer replied a day ago
- 135
7 replies

🐮 Tschüss 2024: Ein Dank an die mailcow Community ❤️

Welcome To The Mailcow Community Forum!

Admin-Login funktioniert nicht

Mailcow.conf config options explanation

What config to secure mailcow UI admin access ?

Configuration profiles / unsigned

Unable to Receive Emails from certain sources (Gmail/Outlook Work Fine)

Syncjob Connection wird immer wieder verloren

Clarification about ADDITIONAL_SERVER_NAMES config option

Mailbox recovery

Mailcow als zentraler Spamfilter und Relay-Server für alle Domains einsetzen

SSL Conflict Issue

Everything Blank after Moorch 2025 Update

CardDav problem after Rondcube update

Z-Push und maillcow dockerized

Nginx keeps restarting since applying 2025-03b update

Mailbox restores

Issue with Mailcow and Exchange Online Protection (EOP)

oauth: use alternate field for email address?

Authentik (OIDC)