Hi, installed and configured calendar with these steps:
https://github.com/kolab-roundcube-plugins-mirror/calendarThen I had this error:
https://www.roundcubeforum.net/index.php?topic=24600.0And I fixed with @tcd steps.
Now there is a problem with some actions from events invitations (.ics invitations emails), actions like: Accept, Maybe, Decline, Update the participant status, it throws
Failed to import the eventAnd in my logs I have:
Faild to import the event
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/webmail/vendor/sabre/vobject/lib/Parser/MimeDir.php on line 442
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: Return type of Sabre\VObject\ElementList::offsetSet($offset, $value) should either be compatible with ArrayIterator::offsetSet(mixed $key, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/webmail/vendor/sabre/vobject/lib/ElementList.php on line 28
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Deprecated: Return type of Sabre\VObject\ElementList::offsetUnset($offset) should either be compatible with ArrayIterator::offsetUnset(mixed $key): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/webmail/vendor/sabre/vobject/lib/ElementList.php on line 40
[13-Mar-2024 11:31:00 Europe/Helsinki] PHP Warning: Trying to access array offset on value of type null in /var/www/webmail/plugins/calendar/calendar.php on line 3648
P.S. I'm using php 8.1 fastCGI