If that worked before it might be the same as in [1] and [2]. A rule of thumb is that if something worked before and stopped to work in a newer a bug should be created at the bugtracker.
[1]
Hei, after owncloud upgrade 9.1.2 to 9.1.4 not working SMTP I give this error: A problem occurred while sending the email. Please revise your settings. (Error: Failed to authenticate on SMTP server with username "cuser@email.com" using 0 possible authenticators)
Any solution ?
I use: Ubuntu server 16.04.2 PHP version 7.1.2 Apache 2.4.25
[2]
opened 10:52AM - 07 Mar 17 UTC
closed 03:51PM - 18 Dec 17 UTC
Hei,
after owncloud upgrade 9.1.2 to 9.1.4 not working SMTP
I give this error:…
A problem occurred while sending the email. Please revise your settings. (Error: Failed to authenticate on SMTP server with username "cuser@email.com" using 0 possible authenticators)
Any solution ?
I use:
Ubuntu server 16.04.2
PHP version 5.6
Apache 2.4.25