Unable to add new calendar

[fxp1303]

I am unable to add new calendar via web portal, am getting 404 on bootstrap css, 500 on api and promise rejection..

All assistance would be very much appreciated..

[fxp1303]

Further update to above....I can add contacts successfully via web portal...

[tonioo]

Are you using a LE certificate or a self-signed one?

[fxp1303]

I am using a LE certificate.

Generally its my experience that 500 response means the post request is not finding a function/path to API...sorry if I am using the wrong lingo...

[tonioo]

Can you check radicale logs?

[fxp1303]

Here is what I can find in the logs;

root@mail:/var/log# cat /var/log/supervisor/radicale-stdout---supervisor-UKYdBa.log
[2021-03-01 11:15:04 +1100] [2698/Thread-1] [ERROR] An exception occurred during PROPFIND request on '/': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:16:04 +1100] [2698/Thread-2] [ERROR] An exception occurred during PUT request on '/804128f9-1d00-c14e-bb1b-fd5bd37ea6c1.ics': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:16:45 +1100] [2698/Thread-3] [ERROR] An exception occurred during PUT request on '/804128f9-1d00-c14e-bb1b-fd5bd37ea6c1.ics': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:16:45 +1100] [2698/Thread-4] [ERROR] An exception occurred during PROPFIND request on '/': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:18:37 +1100] [2698/Thread-5] [ERROR] An exception occurred during PUT request on '/804128f9-1d00-c14e-bb1b-fd5bd37ea6c1.ics': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:18:37 +1100] [2698/Thread-6] [ERROR] An exception occurred during PROPFIND request on '/': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:38:31 +1100] [2698/Thread-7] [ERROR] An exception occurred during PUT request on '/804128f9-1d00-c14e-bb1b-fd5bd37ea6c1.ics': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:38:31 +1100] [2698/Thread-8] [ERROR] An exception occurred during PROPFIND request on '/': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:45:04 +1100] [2698/Thread-9] [ERROR] An exception occurred during PUT request on '/804128f9-1d00-c14e-bb1b-fd5bd37ea6c1.ics': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'
[2021-03-01 11:45:04 +1100] [2698/Thread-10] [ERROR] An exception occurred during PROPFIND request on '/': Error in section 'owners-access' of rights file '/etc/radicale/rights': Bad value substitution: option 'collection' in section 'owners-access' contains an interpolation key 'login' which is not a valid option name. Raw value: '%(login)s(/.)?'

[fxp1303]

Below are the configs & rights file contents;

cat /etc/radicale/rights

Rights management file for Radicale

This file was generated by Modoboa on 2020-10-21 04:08:03.658324

DO NOT EDIT MANUALLY!

Access rule to domain shared calendars

[domain-shared-calendars]
user = ^(.+)@(.+)$
collection = {1}/.+$
permission = rw

Read/Write permission for calendar owners

[owners-access]
user = .+
collection = %(login)s(/.*)?
permission = rw
root@mail:/var/log#

cat /etc/radicale/config

This file was automatically installed on 2020-10-21T13:03:17.666204

-- mode: conf --

vim:ft=cfg

Config file for Radicale - A simple calendar server

Place it into /etc/radicale/config (global)

or ~/.config/radicale/config (user)

The current values are the default ones

[server]

CalDAV server hostnames separated by a comma

IPv4 syntax: address:port

IPv6 syntax: [address]:port

For example: 0.0.0.0:9999, [::]:9999

#hosts = 127.0.0.1:5232

Daemon flag

#daemon = False

File storing the PID in daemon mode

#pid =

Max parallel connections

#max_connections = 20

Max size of request body (bytes)

#max_content_length = 10000000

Socket timeout (seconds)

#timeout = 10

SSL flag, enable HTTPS protocol

#ssl = False

SSL certificate path

#certificate = /etc/ssl/radicale.cert.pem

SSL private key

#key = /etc/ssl/radicale.key.pem

CA certificate for validating clients. This can be used to secure

TCP traffic between Radicale and a reverse proxy

#certificate_authority =

SSL Protocol used. See python's ssl module for available values

#protocol = PROTOCOL_TLSv1_2

Available ciphers. See python's ssl module for available ciphers

#ciphers =

Reverse DNS to resolve client address in logs

#dns_lookup = True

Message displayed in the client when a password is needed

#realm = Radicale - Password Required

[encoding]

Encoding for responding requests

#request = utf-8

Encoding for storing local collections

#stock = utf-8

[auth]

Authentication method

Value: none | htpasswd | remote_user | http_x_remote_user

type = radicale_dovecot_auth

Htpasswd filename

htpasswd_filename = users

Htpasswd encryption method

Value: plain | sha1 | ssha | crypt | bcrypt | md5

Only bcrypt can be considered secure.

bcrypt and md5 require the passlib library to be installed.

htpasswd_encryption = plain

Incorrect authentication delay (seconds)

#delay = 1

auth_socket = /var/run/dovecot/auth-radicale

[rights]

Rights backend

Value: none | authenticated | owner_only | owner_write | from_file

type = from_file

File for rights management from_file

file = /etc/radicale/rights

[storage]

Storage backend

Value: multifilesystem

type = radicale_storage_by_index
radicale_storage_by_index_fields = dtstart, dtend, uid, summary

Folder for storing local collections, created if not present

filesystem_folder = /srv/radicale/collections

Lock the storage. Never start multiple instances of Radicale or edit the

storage externally while Radicale is running if disabled.

#filesystem_locking = True

Sync all changes to disk during requests. (This can impair performance.)

Disabling it increases the risk of data loss, when the system crashes or

power fails!

#filesystem_fsync = True

Delete sync token that are older (seconds)

#max_sync_token_age = 2592000

Close the lock file when no more clients are waiting.

This option is not very useful in general, but on Windows files that are

opened cannot be deleted.

#filesystem_close_lock_file = False

Command that is run after changes to storage

Example: ([ -d .git ] || git init) && git add -A && (git diff --cached --quiet || git commit -m "Changes by "%(user)s)

#hook =

[web]

Web interface backend

Value: none | internal

type = none

[logging]

Logging configuration file

If no config is given, simple information is printed on the standard output

For more information about the syntax of the configuration file, see:

http://docs.python.org/library/logging.config.html

#config = /etc/radicale/logging

Store all environment variables (including those set in the shell)

#full_environment = False

Don't include passwords in logs

#mask_passwords = True

[headers]

Additional HTTP headers

#Access-Control-Allow-Origin = *

[mazzekp]

Was this ever solved? I did a fresh install on Ubuntu 22.04 Server using the .../modoboa-installer/. Used default settings and changed to LE certificates after the install. The email works perfectly, but I get the same issue with the calendars. When I login to the user@domain.com and try to add a New Calendar, the popup window is there, but no calendrer is created after clicking the Create button.