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Technical Help / How to completely reinstall Postfix and Roundcube?
« on: August 06, 2022, 08:27:49 pm »I can't connect to Thunderbird either.
I suspect that the IMAP configuration is completely destroyed.
>>> New install of EHCP solved this problem.
I worked according to this guide:
https://www.linuxhowto.net/how-to-set-up-postfix-smtp-relay-on-ubuntu-with-sendinblue/
Unfortunately, the authentication of the domain doesn't seem to work either.
After more than 12 hours still no verification.
How/where do I have to enter this information (see screenshot)?