Kann ich bestätigen, die Weblog zeigt auch folgenden Fehler:
PHP Fatal error: Uncaught TypeError: DateTime::setDate(): Argument #2 ($month) must be of type int, string given in /usr/share/grommunio-web/server/includes/modules/class.contactitemmodule.php:463\nStack trace:\n#0 /usr/share/grommunio-web/server/includes/modules/class.contactitemmodule.php(463): DateTime->setDate('69', 'Aug', 1)\n#1 /usr/share/grommunio-web/server/includes/modules/class.contactitemmodule.php(285): ContactItemModule->updateAppointments(Resource id #115, Array, 'birthday')\n#2 /usr/share/grommunio-web/server/includes/modules/class.itemmodule.php(77): ContactItemModule->save(Resource id #115, '\\x00\\x00\\x00\\x00p\\x87\\x88F\\xF9)@D\\xB34Q...', '\\x00\\x00\\x00\\x00p\\x87\\x88F\\xF9)@D\\xB34Q...', Array)\n#3 /usr/share/grommunio-web/server/includes/core/class.jsonrequest.php(59): ItemModule->execute()\n#4 /usr/share/grommunio-web/grommunio.php(147): JSONRequest->execute