Hi,
i enabled the mail app of nextcloud and tried to connect a user to its dovecot mail account running on the server. Whatever I tried, I always get the following failure message:
[mail] Fatal: Creating account failed: Could not connect to IMAP: Could not open secure TLS connection to the IMAP server.
POST /nextcloud/index.php/apps/mail/api/accounts
from 192.168.xx.xx by C48AE11C-E887-475A-8E4E-9E08EEC7DA2D at 2020-07-30T12:07:15+00:00
The connection works fine with SOGo, Thunderbird and some other mailclients.
I just installed the Mail app on Nextcloud and it works fine.
Did you set up the account “Auto” or “Manual”?
My first setting with “Auto” gave me the error “Account creation failed”.
Then I seted “Manual” the account (IMAP: SSL / TLS; SMTP: STARTTLS were “by default”) and it works fine.
Hi Gabriel,
trying different settings I’ve found a solution. On my stationary PCs (within local LAN) I use the “local” domain for SOGo, Thunderbird etc. . Therefore I tried the local domain and the IP of the local network with the nextcloud app as well - without success. But with the “external” domain it works.
It seems that I’ve made a mistake during the configuration of the LAN and have to check that.