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<p>Hello,</p>
<p>I'm having a few issues with a new install of Kolab 16 on my
Centos 7.6 server .<br>
<br>
I've been trying to configure the calendar but without success. <br>
</p>
<p>If I try to add a calendar, I get an error "ERRORTITLE Failed to
save changes.: []"<br>
</p>
<p>My /var/log/roundcubemail/errors.logĀ have this php error:</p>
<p>"PHP Error: IMAP server doesn't support METADATA or ANNOTATEMORE
(POST
/roundcubemail/kpicBhedbd4lWi3Z/?_task=calendar&_action=calendar)"<br>
</p>
<p>Any idea what I'm missing?<br>
<br>
Thank you<br class="Apple-interchange-newline">
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