[Bug]: Error when trying to unshare calendar shared by circle: An error occurred, unable to delete the calendar. #44677
Open
Description
⚠️ This issue respects the following points: ⚠️
- This is a bug, not a question or a configuration/webserver/proxy issue.
- This issue is not already reported on Github OR Nextcloud Community Forum (I've searched it).
- Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
- I agree to follow Nextcloud's Code of Conduct.
Bug description
I want to unshare a calendar that got shared by me via a circle.
After clicking Unshare from me noting happens and after about 8 seconds an error message appears saying An error occurred, unable to delete the calendar.
Steps to reproduce
- Login as user1
- Create a new circle with user1 and user2
- Create a new calendar and share calendar with created circle
- Login as user2 and try to unshare the calendar
Expected behavior
Calendar should be unshared
Installation method
Community Docker image
Nextcloud Server version
28
Operating system
Debian/Ubuntu
PHP engine version
PHP 8.2
Web server
Nginx
Database engine version
PostgreSQL
Is this bug present after an update or on a fresh install?
None
Are you using the Nextcloud Server Encryption module?
Encryption is Disabled
What user-backends are you using?
- Default user-backend (database)
- LDAP/ Active Directory
- SSO - SAML
- Other
Configuration report
{
"system": {
"memcache.local": "\\OC\\Memcache\\APCu",
"apps_paths": [
{
"path": "\/var\/www\/html\/apps",
"url": "\/apps",
"writable": false
},
{
"path": "\/var\/www\/html\/custom_apps",
"url": "\/custom_apps",
"writable": true
}
],
"memcache.distributed": "\\OC\\Memcache\\Redis",
"memcache.locking": "\\OC\\Memcache\\Redis",
"redis": {
"host": "***REMOVED SENSITIVE VALUE***",
"password": "***REMOVED SENSITIVE VALUE***",
"port": 6379
},
"instanceid": "***REMOVED SENSITIVE VALUE***",
"passwordsalt": "***REMOVED SENSITIVE VALUE***",
"secret": "***REMOVED SENSITIVE VALUE***",
"trusted_domains": {
"1": "cloud.domain.tld",
"2": "nextcloud-web"
},
"datadirectory": "***REMOVED SENSITIVE VALUE***",
"dbtype": "pgsql",
"version": "28.0.4.1",
"overwrite.cli.url": "https:\/\/cloud.domain.tld",
"overwriteprotocol": "https",
"dbname": "***REMOVED SENSITIVE VALUE***",
"dbhost": "***REMOVED SENSITIVE VALUE***",
"dbport": "",
"dbtableprefix": "oc_",
"dbuser": "***REMOVED SENSITIVE VALUE***",
"dbpassword": "***REMOVED SENSITIVE VALUE***",
"installed": true,
"trusted_proxies": "***REMOVED SENSITIVE VALUE***",
"mail_smtpmode": "smtp",
"mail_sendmailmode": "smtp",
"mail_smtpsecure": "ssl",
"mail_from_address": "***REMOVED SENSITIVE VALUE***",
"mail_domain": "***REMOVED SENSITIVE VALUE***",
"mail_smtphost": "***REMOVED SENSITIVE VALUE***",
"mail_smtpauth": 1,
"mail_smtpport": "465",
"overwritehost": "cloud.domain.tld",
"check_data_directory_permissions": false,
"skeletondirectory": "",
"maintenance": false,
"loglevel": "0",
"log_type": "file",
"logfile": "\/var\/www\/html\/data\/nextcloud.log",
"log_rotate_size": "10485760",
"log.condition": {
"apps": [
"admin_audit"
]
},
"preview_max_x": "2048",
"preview_max_y": "2048",
"jpeg_quality": "60",
"enabledPreviewProviders": {
"1": "OC\\Preview\\Image",
"2": "OC\\Preview\\MarkDown",
"3": "OC\\Preview\\MP3",
"4": "OC\\Preview\\TXT",
"5": "OC\\Preview\\OpenDocument",
"6": "OC\\Preview\\Movie",
"7": "OC\\Preview\\Krita"
},
"enable_previews": true,
"upgrade.disable-web": true,
"trashbin_retention_obligation": "auto, 30",
"versions_retention_obligation": "auto, 30",
"activity_expire_days": "30",
"simpleSignUpLink.shown": false,
"share_folder": "\/Mit mir geteilt",
"files_external_allow_create_new_local": false,
"allow_local_remote_servers": true,
"auth.webauthn.enabled": false,
"default_language": "de",
"updater.release.channel": "stable",
"default_phone_region": "DE",
"defaultapp": "calendar"
}
}List of activated Apps
- activity: 2.20.0
- admin_audit: 1.18.0
- appointments: 2.0.4
- calendar: 4.6.7
- circles: 28.0.0
- cloud_federation_api: 1.11.0
- comments: 1.18.0
- contacts: 5.5.3
- contactsinteraction: 1.9.0
- dashboard: 7.8.0
- dav: 1.29.1
- deck: 1.12.2
- drawio: 3.0.2
- drop_account: 2.5.0
- external: 5.3.1
- federatedfilesharing: 1.18.0
- files: 2.0.0
- files_fulltextsearch: 28.0.0
- files_pdfviewer: 2.9.0
- files_reminders: 1.1.0
- files_sharing: 1.20.0
- files_trashbin: 1.18.0
- files_versions: 1.21.0
- forms: 4.1.1
- fulltextsearch: 28.0.1
- fulltextsearch_elasticsearch: 28.0.1
- group_default_quota: 0.1.8
- group_everyone: 0.1.15
- groupfolders: 16.0.6
- groupquota: 0.1.13
- impersonate: 1.15.0
- integration_miro: 1.0.4
- logreader: 2.13.0
- lookup_server_connector: 1.16.0
- notifications: 2.16.0
- notify_push: 0.6.10
- oauth2: 1.16.3
- onlyoffice: 9.0.0
- provisioning_api: 1.18.0
- related_resources: 1.3.0
- richdocuments: 8.3.3
- serverinfo: 1.18.0
- settings: 1.10.1
- sociallogin: 5.6.4
- spreed: 18.0.6
- support: 1.11.1
- text: 3.9.1
- theming: 2.3.0
- theming_customcss: 1.15.0
- twofactor_backupcodes: 1.17.0
- uppush: 1.4.3
- viewer: 2.2.0
- workflowengine: 2.10.0Nextcloud Signing status
Technical information
=====================
The following list covers which files have failed the integrity check. Please read
the previous linked documentation to learn more about the errors and how to fix
them.
Results
=======
- core
- INVALID_HASH
- core/js/mimetypelist.js
- EXTRA_FILE
- core/img/filetypes/drawio.svg
- core/img/filetypes/dwb.svg
Raw output
==========
Array
(
[core] => Array
(
[INVALID_HASH] => Array
(
[core/js/mimetypelist.js] => Array
(
[expected] => 550ab566d30693bfa24ec4b15d9df87731ae8a3be8f79dabf94757e5b8b20eec6e4b678f17af1718297f2872f6b04519eeb024d1dff11947f29da431c7f11201
[current] => 301654cbbe168b8723530db88fd2e40ad688f4e6b0bdaeade5b4fe34bd94d9d3cfe760821e97dc792e585d4b6ccff838597bfd46466bb07d30ff84df4cb79518
)
)
[EXTRA_FILE] => Array
(
[core/img/filetypes/drawio.svg] => Array
(
[expected] =>
[current] => 92e0974cf869bf8ab969c3442dc2b80d55fde36441d22924db74916a06b407520aa2a9dc39336f9157195ebede697ffac0e639360879255ab91932d406e1897d
)
[core/img/filetypes/dwb.svg] => Array
(
[expected] =>
[current] => 43731dd5f17a048112ea5109b40b02ec019b3ee2324385a0f448e3bd2264cb13dc160ab018d893f92f8e2f168fd09009b51578c8c6b97a02a1617c67ac087701
)
)
)
)Nextcloud Logs
{
"reqId": "0WkrOnEljfyCv2mMu8f2",
"level": 0,
"time": "2024-04-05T12:17:59+00:00",
"remoteAddr": "x.x.x.x",
"user": "Keycloak-123-me",
"app": "webdav",
"method": "DELETE",
"url": "/remote.php/dav/calendars/Keycloak-123-me/test-calbug_shared_by_Keycloak-456-notme/",
"message": "Exception thrown: Sabre\\DAV\\Exception\\Forbidden",
"userAgent": "Mozilla/5.0 (Windows NT 10.0; rv:124.0) Gecko/20100101 Firefox/124.0",
"version": "28.0.4.1",
"exception": {
"Exception": "Sabre\\DAV\\Exception\\Forbidden",
"Message": "",
"Code": 0,
"Trace": [
{
"file": "/var/www/html/3rdparty/sabre/dav/lib/DAV/Tree.php",
"line": 197,
"function": "delete",
"class": "OCA\\DAV\\CalDAV\\Calendar",
"type": "->",
"args": []
},
{
"file": "/var/www/html/3rdparty/sabre/dav/lib/DAV/CorePlugin.php",
"line": 281,
"function": "delete",
"class": "Sabre\\DAV\\Tree",
"type": "->",
"args": [
"calendars/Keycloak-123-me/test-calbug_shared_by_Keycloak-456-notme"
]
},
{
"file": "/var/www/html/3rdparty/sabre/event/lib/WildcardEmitterTrait.php",
"line": 89,
"function": "httpDelete",
"class": "Sabre\\DAV\\CorePlugin",
"type": "->",
"args": [
[
"Sabre\\HTTP\\Request"
],
[
"Sabre\\HTTP\\Response"
]
]
},
{
"file": "/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 472,
"function": "emit",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
"method:DELETE",
[
[
"Sabre\\HTTP\\Request"
],
[
"Sabre\\HTTP\\Response"
]
]
]
},
{
"file": "/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 253,
"function": "invokeMethod",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
[
"Sabre\\HTTP\\Request"
],
[
"Sabre\\HTTP\\Response"
]
]
},
{
"file": "/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 321,
"function": "start",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": []
},
{
"file": "/var/www/html/apps/dav/lib/Server.php",
"line": 373,
"function": "exec",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": []
},
{
"file": "/var/www/html/apps/dav/appinfo/v2/remote.php",
"line": 35,
"function": "exec",
"class": "OCA\\DAV\\Server",
"type": "->",
"args": []
},
{
"file": "/var/www/html/remote.php",
"line": 172,
"args": [
"/var/www/html/apps/dav/appinfo/v2/remote.php"
],
"function": "require_once"
}
],
"File": "/var/www/html/apps/dav/lib/CalDAV/Calendar.php",
"Line": 244,
"message": "",
"exception": {},
"CustomMessage": "Exception thrown: Sabre\\DAV\\Exception\\Forbidden"
}
}Additional info
Bug appears on latest v27 and v28.
The delete requests needs a few seconds to return this 403 response:
<?xml version="1.0" encoding="utf-8"?>
<d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
<s:exception>Sabre\DAV\Exception\Forbidden</s:exception>
<s:message/>
</d:error>
Activity