ErrLookup › nextcloud/server
nextcloud/server
☁️ Nextcloud server, a safe home for all your data · PHP · 6,675 source files
Analyzed at ecdeb153ff on 2026-08-17. 151 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| $e->getMessage() | exception | error | dav, file-upload, sabre, exception-conversion, http-500 |
| Too many addressbook or calendar share requests | exception | warning | dav, caldav, carddav, rate-limit, sharing, http-429 |
| Too many calendars created | exception | error | caldav, dav, rate-limit, http-429, nextcloud, beforebind |
| Cannot authenticate over ajax calls | http | error | dav, public-share, authentication, ajax, http-401 |
RESOURCE_NOT_FOUND Parameters missing in order to complete the request. Missing Parameters… | exception | error | federation, ocm, cloud-federation-api, shared-secret, php |
| An error occurred while checking content | exception | error | php, webdav, nextcloud, bulk-upload, multipart, stream |
| Parameters missing in order to complete the request… | validation | error | caldav, calendar, federation, bad-request, provider-id, notification |
| Calendar is not shared with the sharee | http | warning | caldav, calendar, federation, share-not-found, sync, shared-secret |
| Parameters missing in order to complete the request… | validation | error | caldav, calendar, federation, bad-request, notification, sync, required-field |
| Error importing calendar data: One or more objects… | validation | error | caldav, icalendar, import, nextcloud, php, sabre-vobject |
| This version of the client is unsupported. Upgrade to <a… | http | error | dav, client-compatibility, user-agent, http-403, config |
| X-OC-MTime header must be a valid positive unix timestamp… | validation | warning | dav, header-validation, mtime, upload, bad-request |
| User <$user> in unknown. | console | error | dav, calendar, birthday, occ, cli, user-validation |
| Principal not found | exception | error | dav, principal, federation, cloud-id, not-found |
| Read-only sharees cannot permanently delete trashbin entries | exception | error | caldav, trashbin, permissions, sharing, http-403, dav |
| X-OC-MTime header must be a valid integer (unix timestamp)… | validation | warning | dav, header-validation, mtime, upload, bad-request |
| The given request is not valid | exception | error | dav, sharing, xml, bad-request, validation |
| Calendar limit reached | exception | error | caldav, dav, quota, limit, http-403, nextcloud |
| Error importing calendar data: UID <$uid> - $issues[0] | validation | error | caldav, icalendar, validation, import, nextcloud, sabre-vobject |
| Failed to create tag | exception | error | systemtags, webdav, http-error, typescript, nextcloud |
| Adding members to remote user is not supported | exception | warning | dav, principal, group-membership, federation, unsupported |
| Parameters missing in order to complete the request… | validation | error | caldav, calendar, federation, bad-request, notification, sync, required-field |
| $class: $msg | exception | critical | dav, authentication, ldap, service-unavailable |
| User <$userDestination> is not part of the group… | console | error | dav, calendar, shares, groups, migration, occ, cli |
| Permission denied to create a directory in the trashbin | exception | error | caldav, dav, trashbin, http-403, mkcol |
| Could not create new calendar event | exception | error | caldav, calendar, conflict, sabre-dav, nextcloud-dav, duplicate |
| Updating remote user principal is not supported | exception | warning | dav, principal, federation, proppatch, unsupported |
| Error importing calendar data: One or more objects… | validation | error | caldav, icalendar, import, nextcloud, php, component-types |
| Invalid actor "$actorType" | http | error | dav, comments, webdav, sabre, bad-request |
| Renaming calendars is not yet supported | exception | warning | caldav, external-calendar, method-not-allowed, move, app-integration |
| User $user has no calendar subscription with the URI $uri | console | error | dav, calendar, subscription, occ, cli |
| Invalid node | exception | error | php, webdav, caldav, nextcloud, app-calendar, icalendar, invalid-data |
| Error importing calendar data: UID <$uid> - $errorMessage | exception | error | caldav, import, nextcloud, backend, database, php |
| filesystem not setup | exception | error | dav, filesystem, initialization, service-unavailable, sabre-tree |
| Setting members of the group is not supported yet | exception | warning | dav, principal, group-membership, system-principal, unsupported |
| Card not found | http | error | carddav, dav, federation, http-404 |
| Requested file can currently not be accessed. | exception | error | dav, zip-download, folder-download, file-read, service-unavailable |
| NoValidCredentials | exception | error | webauthn, login, security-key, authentication, typescript |
| Version file not accessible by current user | exception | error | dav, files-versions, sharing, not-found, view-only |
| AddressBook limit reached | http | error | carddav, dav, quota, http-403, mkcol, config-typo |
| Calendar is a subscription, not writable, shared or deleted | http | error | caldav, calendar, validation, scheduling, read-only, webcal |
| Storage is invalid | exception | error | dav, storage, invalid-storage, not-found, files-external |
| This addressbook is immutable | exception | warning | carddav, contactsinteraction, read-only, addressbook, php |
| CSRF check not passed. | http | error | dav, authentication, csrf, session, http-401 |
| Permission denied to create files in the trashbin | exception | warning | caldav, trashbin, http-403, webdav, read-only |
| Calendar <$calendarId> doesn't support this function | console | warning | occ, cli, import, calendar, caldav, unsupported-operation, plugin-calendar |
| Calendar does not support VEVENT components | http | error | caldav, calendar, vevent, validation, component-set, vtodo |
| The calendar object you're trying to restore is not marked… | exception | error | caldav, trashbin, http-400, race-condition, invalid-state |
| Read-only sharees cannot restore trashbin entries | exception | error | caldav, trashbin, permissions, sharing, restore, http-403 |
| Tag not found | exception | warning | systemtags, files-view, cache, tag-id, typescript |
| The calendar < > is already shared to user… | console | error | dav, calendar, shares, migration, occ, cli |
| Unknown property | exception | error | carddav, dav, http-400, mkcol, proppatch |
| Birthday calendars are disabled | console | error | dav, calendar, birthday, config, occ, cli, feature-flag |
| Invalid sharee cloud id | http | error | caldav, calendar, federation, cloud-id, share-not-found, notification |
| The resource you tried to create has a reserved name | http | error | carddav, dav, mkcol, reserved-name, method-not-allowed, http-405 |
| VEvent or VTodo object exceeds $eventSizeLimit bytes | exception | error | caldav, dav, http-403, size-limit, put |
| Media file not found | exception | error | appstore, discover, media, http-client, cache, php |
| Untrusted media source | exception | warning | appstore, discover, security, ssrf, url-validation, php |
| Fail to read part's content. | exception | error | php, webdav, nextcloud, bulk-upload, multipart, stream, io |
| This calendar-object is read-only | exception | error | php, webdav, caldav, nextcloud, app-calendar, readonly, http-403 |
| Invalid input values | http | error | dav, comments, validation, bad-request |
| Unable to open a new tab for printing | exception | error | popup, print, browser, window-open, twofactor |
| Too many addressbooks created | http | warning | carddav, dav, rate-limit, http-429, mkcol |
| User <$user> is unknown. | console | error | dav, addressbook, occ, cli, user-validation |
| At least one prop-filter or param-filter is required for… | http | error | caldav, xml, search, nextcloud, bad-request, prop-filter |
| VCard object exceeds $cardSizeLimit bytes | http | error | carddav, dav, put, size-limit, forbidden, http-403, vcard, content-length |
| File is not updatable: %1$s | exception | error | dav, files, external-storage, service-unavailable |
| Error importing calendar data: One or more objects… | validation | error | caldav, icalendar, uid, import, nextcloud, php |
| An error occurred while reading headers of a part | exception | error | php, webdav, nextcloud, bulk-upload, multipart, truncation, eof |
| Entity does not exist or is not available | http | warning | dav, comments, files, not-found |
500 Unknown error while seeking content | exception | error | php, webdav, nextcloud, bulk-upload, stream, fseek |
| could not enable app | http | error | appstore, apps, admin, php, ocs |
| Calendar <$calendarId> does not support exporting | console | warning | occ, cli, export, calendar, caldav, unsupported-operation, plugin-calendar |
| could not enable bundle | exception | error | appstore, bundles, install, php, ocs |
| The comp-filter requires a valid name attribute | http | error | caldav, xml, search, webdav, nextcloud, bad-request, report |
| Unable to fetch principal for user $user | console | error | dav, principal, calendar, shares, occ, data-consistency |
| Unable to find a suitable calendar name for… | console | error | dav, calendar, migration, name-conflict, occ, cli |
| At line | validation | error | xcal, xml, import, nextcloud, php, expat |
| The filter element is required for this request | http | error | caldav, xml, search, nextcloud, bad-request, report |
| The search-term has illegal value | http | error | caldav, xml, search, nextcloud, bad-request, search-term |
| Renaming address books is not yet supported | http | warning | carddav, external-addressbook, method-not-allowed, move, app-integration |
| Permission denied to delete the trashbin | exception | error | caldav, dav, trashbin, http-403, delete |
| Access denied | exception | error | dav, acl, workflow, files-accesscontrol, forbidden |
| prop-filter or param-filter given without any comp-filter | http | error | caldav, xml, search, nextcloud, bad-request, comp-filter |
| Bundle not found | http | warning | appstore, bundles, not-found, php, ocs |
| Node not found | exception | warning | php, webdav, caldav, nextcloud, app-calendar, not-found, http-404 |
| Cannot open stdin for read operation. | console | error | occ, cli, import, calendar, stdin, stream-unavailable |
| File with name could not be located | exception | warning | dav, not-found, http-404, sync-conflict, stale-cache |
| The limit has illegal value | http | error | caldav, xml, search, pagination, nextcloud, bad-request |
| User <$userOrigin> is unknown. | console | error | dav, calendar, migration, occ, cli, user-validation |
| Unexpected EOF while reading stream. | exception | error | php, webdav, nextcloud, bulk-upload, multipart, eof, content-length |
| vCards on CardDAV servers MUST have a UID property | exception | error | carddav, vcard, http-400, validation, uid |
| could not remove app | http | error | appstore, apps, uninstall, php, ocs |
| User <$userDestination> already has a calendar named… | console | error | dav, calendar, migration, name-conflict, occ, cli |
| search-term is required for this request | http | error | caldav, xml, search, nextcloud, bad-request, search-term |
| Failed to load tags for file | exception | error | systemtags, webdav, report, file-tags, typescript |
| could not update app | http | error | appstore, apps, update, maintenance-mode, php |
| Failed to update tag | exception | error | systemtags, webdav, proppatch, typescript |
| Computed $algorithm hash is incorrect ($computedHash). | exception | error | php, webdav, nextcloud, bulk-upload, multipart, checksum, integrity |
| with name ' ' could not be found | exception | warning | dav, acl, calendar, addressbook, not-found |