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<p id="reply-intro">Hi John,</p>
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<p>thanks for the reply. That fix the problem for me.</p>
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<p>Regards,</p>
<p>Jochen</p>
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<p>Am 12.04.2021 21:17, schrieb John Crummy:</p>
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<p>Jochen,</p>
<p>I ran into this this morning when I ran an update as well. I ended up just commenting out line 862 in /usr/share/roundcubemail/plugins/calendar/calendar.php. The line is related to adding birthdays to calendars, so this is a bit of a band-aid solution, but it isn't a function I particularly need anyways.</p>
<p>One note is that I also had to modify /usr/share/roundcubemail/plugins/calendar/drivers/kolab/kolab_driver.php, line 857. Roundcube was loading, but I was getting errors coming up periodically and it wasn't 100% working.</p>
<p>The line was modified to be:</p>
<p>if ((!empty($event['recurrence_id']) || !empty($event['isexception'])) && !empty($master['exceptions'])) {</p>
<p>(an extra set of parentheses were removed)</p>
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<p>I seems that some things weren't fully tested before getting merged in.</p>
<p>John</p>
<p id="v1reply-intro">On 2021-04-12 11:50, Jochen May wrote:</p>
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<div><span><span style="font-family: Courier New;">Hello,<br /><br />for a couple of days i get sometimes a HTTP 500 error when i try to sync via Caldav and Davx on my android phone. But the access to the webmail system was working.<br />After a today update and reboot of the server i even can not access the webmail system - i get straight a HTTP 500 error. In the error.log from roundcube i found this [1]. Could this the problem and if yes, how can i fix it?<br /><br />Thanks and Regards<br />Jochen<br /><br /><br /><br />[1]<br />[12-Apr-2021 20:44:40 Europe/Berlin] PHP Fatal error: Can't use function return value in write context in /usr/share/roundcubemail/plugins/calendar/calendar.php on line 862<br /><br /><br /></span></span></div>
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