[ERROR] Error requesting https://born2serve.myds.me/caldav/: Received HTTP/0.9 when not allowed\n
Warning: Undefined property: CalDAVClient::$httpResponseHeaders in /volume1/web/CMofficeToDo/dayplanner/SimpleCalDAV/CalDAVClient.php on line 291

Warning: Undefined property: CalDAVClient::$httpResponseBody in /volume1/web/CMofficeToDo/dayplanner/SimpleCalDAV/CalDAVClient.php on line 299

Fatal error: Uncaught <pre>Exception: Can't reach server<br><br><br><br>If you think there is a bug in SimpleCalDAV, please report the following information on github or send it at palm.michael@gmx.de.<br><br><br><br>For debugging purposes:<br><br>last request:<br><br><br>last response:<br><br><br><br>Trace:<br><br>#0 /volume1/web/CMofficeToDo/dayplanner/spieltermine_public.php(100): SimpleCalDAVClient->connect('https://born2se...', 'Washboard8209', '@oXFC*ZxYjL69lL...')
#1 {main}</pre>
  thrown in /volume1/web/CMofficeToDo/dayplanner/SimpleCalDAV/SimpleCalDAVClient.php on line 84