Hi all,
I installed radicale v 3.1.8 on a virtual server. Everything works fine. I can connect, e.g. with thunderbird. But when I try to create a "web view" with open-web-calendar via the direct link to ics from the radicale collections I get a Value Error. The Error Message looke like this:

ValueError
http://redacted:5232/redacted/9deeff08-0000-832a-0000-0673479f47bb/b6d7bfcf-0000-0000-0000-cd6fb72f45b0.ics
Content line could not be parsed into parts: 'Access to the requested resource forbidden.': Access to the requested resource forbidden.

Traceback (most recent call last):
File "/usr/local/lib/python3.13/site-packages/icalendar/parser.py", line 326, in parts
validate_token(name)
~~~~~~~~~~~~~~^^^^^^
File "/usr/local/lib/python3.13/site-packages/icalendar/parser.py", line 115, in validate_token
raise ValueError(name)
ValueError: Access to the requested resource forbidden.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/app/open_web_calendar/conversion_base.py", line 85, in retrieve_calendar
calendars = self.get_calendars_from_url(url)
File "/app/open_web_calendar/conversion_base.py", line 62, in get_calendars_from_url
return Calendar.from_ical(calendar_text, multiple=True)
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/site-packages/icalendar/cal.py", line 410, in from_ical
name, params, vals = line.parts()
~~~~~~~~~~^^
File "/usr/local/lib/python3.13/site-packages/icalendar/parser.py", line 340, in parts
raise ValueError(
f"Content line could not be parsed into parts: '{self}': {exc}")
ValueError: Content line could not be parsed into parts: 'Access to the requested resource forbidden.': Access to the requested resource forbidden.

Is there anything I can do about it?