Log_level: debug - DEBUG, any other value - INFO config.json To start the container use the following command In Thunderbird you should go to Acccount Settings, select "Composition & Addressing" in the Account and deselect "Compose messages in HTML format." Self-Hosting There is sadly nothing we can do on our side to fix this. Please note that lowering the minimum TLS version is requried because the Zimbra IMAP server uses outdated IMAP. In Outlook, you should set your default mail format to "Plain Text" ("Nur Text") by going to File->Options->Mail ("Datei->Optionen->E-mail") and selecting "Plain Text" ("Nur Text") in the "Compose messages in this format" ("Nachrichten in diesem Format verfassen") dropdown. You need to make sure your client sends emails in text/plain because Zimbra Web does not support HTML emails. SMTP (STARTTLS): dhbw-mannheim.email at port 2525Īuthenticate with the same credentials that you use for the Web Interface (-> without the part!) No logging data is written to disk at all, auth tokens (which are needed to authenticated with the Web Client) are kept only in memory and for 3 minutes at most, but in almost all cases will be deleted immediately after successful email delivery. For increased security we recommend hosting the Bridge yourself if you have a server available, more on that below. There is a public server available at dhbw-mannheim.email at port 2525.
This is due to a restriction in the Zimbra Webinterface ‼ It only supports Plaintext E-Mails, and Attachments, but not HTML or RTF-Mails. This Container is still in development and should not be used in Production environments or for important E-Mails! It utilizes Postfix as receiver and the python package zimbraweb. This Container allows users to send E-Mails via SMTP to a Zimbra Web Interface.