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[Bug]: No share provider for share type 4 #50907

@oleua

Description

@oleua

⚠️ This issue respects the following points: ⚠️

Bug description

When trying to unshare a file I am getting the error pop-up message "Error deleting the share". In fact the file or folder is unshared what can be seen after the web-page reload. The log says "No share provider for share type 4".

Steps to reproduce

  1. Pick a file or folder in your local folder.
  2. Share it with any user.
  3. Try to unshare it.
  4. Get the pop-up message "Error deleting the share"
  5. Reload the page and see that the share is successfully unshared.

Expected behavior

The unshare operation should not produce any error, and should be performed without any page reload.

Nextcloud Server version

29

Operating system

Debian/Ubuntu

PHP engine version

PHP 8.2

Web server

Apache (supported)

Database engine version

MariaDB

Is this bug present after an update or on a fresh install?

None

Are you using the Nextcloud Server Encryption module?

None

What user-backends are you using?

  • Default user-backend (database)
  • LDAP/ Active Directory
  • SSO - SAML
  • Other

Configuration report

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": {
            "0": "domain.tld",
            "1": "www.domain.tld"
        },
        "overwrite.cli.url": "https:\/\/domain.tld",
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "29.0.12.2",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "mysql.utf8mb4": true,
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_send_plaintext_only": false,
        "default_phone_region": "UA",
        "default_time_zone": "Europe\/Kyiv",
        "force_locale": "uk_UA",
        "force_language": "uk",
        "allow_user_to_change_display_name": false,
        "auth.webauthn.enabled": false,
        "remember_login_cookie_lifetime": 1296000,
        "session_lifetime": 21600,
        "session_relaxed_expiry": false,
        "session_keepalive": true,
        "auto_logout": false,
        "skeletondirectory": "\/data\/skeleton",
        "maintenance": false,
        "maintenance_window_start": 23,
        "memcache.local": "\\OC\\Memcache\\APCu",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379
        },
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "app_install_overwrite": [
            "files_fulltextsearch",
            "fulltextsearch_elasticsearch",
            "fulltextsearch",
            "files_fulltextsearch_tesseract",
            "twofactor_gateway",
            "files_rightclick",
            "twofactor_reminder"
        ],
        "activity_use_cached_mountpoints": true,
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "ssl",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "theme": "",
        "logtype": "file",
        "logfile": "\/data\/nextcloud.log",
        "loglevel": 3,
        "loglevel_frontend": 2,
        "log_rotate_size": 104857600,
        "trashbin_retention_obligation": "auto, 30",
        "logtimezone": "Europe\/Kyiv",
        "filesystem_check_changes": 0,
        "profile.enabled": false,
        "onlyoffice": {
            "editors_check_interval": "0",
            "verify_peer_off": false,
            "jwt_secret": "***REMOVED SENSITIVE VALUE***",
            "jwt_header": "AuthorizationJwt"
        },
        "enable_previews": true,
        "preview_format": "webp",
        "preview_max_x": "2048",
        "preview_max_y": "2048",
        "enabledPreviewProviders": [
            "OC\\Preview\\Image",
            "OC\\Preview\\PNG",
            "OC\\Preview\\JPEG",
            "OC\\Preview\\WebP"
        ],
        "jpeg_quality": "75",
        "preview_concurrency_new": "1",
        "twofactor_enforced": "true",
        "allow_local_remote_servers": true,
        "has_internet_connection": true,
        "defaultapp": ""
    }
}

List of activated Apps

Enabled:
  - activity: 2.21.1
  - bookmarks: 14.2.7
  - bruteforcesettings: 2.9.0
  - calendar: 4.7.16
  - cloud_federation_api: 1.12.0
  - comments: 1.19.0
  - contacts: 6.0.3
  - dav: 1.30.1
  - event_update_notification: 2.4.0
  - external: 5.4.1
  - federatedfilesharing: 1.19.0
  - files: 2.1.1
  - files_accesscontrol: 1.19.1
  - files_automatedtagging: 1.19.0
  - files_fulltextsearch: 29.0.1
  - files_fulltextsearch_tesseract: 27.0.0
  - files_pdfviewer: 2.10.0
  - files_scripts: 4.1.0
  - files_sharing: 1.21.0
  - files_trashbin: 1.19.0
  - files_versions: 1.22.0
  - firstrunwizard: 2.18.0
  - fulltextsearch: 29.0.1
  - fulltextsearch_elasticsearch: 29.0.1
  - group_everyone: 0.1.16
  - groupfolders: 17.0.10
  - limit_login_to_ip: 4.1.1
  - logreader: 2.14.0
  - lookup_server_connector: 1.17.0
  - notes: 4.11.0
  - notifications: 2.17.0
  - oauth2: 1.17.1
  - onlyoffice: 9.5.0
  - otpmanager: 0.5.4
  - ownershiptransfer: 1.1.0
  - password_policy: 1.19.0
  - passwords: 2024.12.21
  - previewgenerator: 5.8.0
  - provisioning_api: 1.19.0
  - quota_warning: 1.21.0
  - serverinfo: 1.19.0
  - settings: 1.12.0
  - sharelisting: 1.2.0
  - tables: 0.8.4
  - tasks: 0.16.1
  - text: 3.10.1
  - theming: 2.4.0
  - twofactor_admin: 4.7.1
  - twofactor_backupcodes: 1.18.0
  - twofactor_gateway: 0.20.0
  - twofactor_totp: 11.0.0-dev
  - updatenotification: 1.19.1
  - viewer: 2.3.0
  - workflowengine: 2.11.0
Disabled:
  - admin_audit: 1.19.0 (installed 1.17.0)
  - circles: 29.0.0-dev (installed 24.0.0)
  - contactsinteraction: 1.10.0 (installed 1.5.0)
  - dashboard: 7.9.0 (installed 7.4.0)
  - encryption: 2.17.0 (installed 2.15.0)
  - federation: 1.19.0 (installed 1.14.0)
  - files_confidential: 3.1.0 (installed 3.1.0)
  - files_downloadlimit: 2.0.0 (installed 2.0.0)
  - files_external: 1.21.0 (installed 1.20.0)
  - files_linkeditor: 1.1.21 (installed 1.1.21)
  - files_lock: 29.0.2 (installed 29.0.2)
  - files_reminders: 1.2.0 (installed 1.0.0)
  - files_rightclick: 0.15.1 (installed 0.15.1)
  - metadata: 0.21.0 (installed 0.21.0)
  - nextcloud_announcements: 1.18.0 (installed 1.13.0)
  - photos: 2.5.0 (installed 2.2.0)
  - privacy: 1.13.0 (installed 1.13.0)
  - recommendations: 2.1.0 (installed 1.5.0)
  - related_resources: 1.4.0 (installed 1.0.3)
  - richdocuments: 8.4.9 (installed 8.4.9)
  - secrets: 2.1.2 (installed 2.1.2)
  - sharebymail: 1.19.0 (installed 1.14.0)
  - sharereview: 1.3.3 (installed 1.3.3)
  - socialsharing_whatsapp: 3.3.0 (installed 3.3.0)
  - support: 1.12.0 (installed 1.7.0)
  - survey_client: 1.17.0 (installed 1.12.0)
  - suspicious_login: 7.0.0
  - systemtags: 1.19.0 (installed 1.18.0)
  - user_ldap: 1.20.0
  - user_status: 1.9.0 (installed 1.4.0)
  - weather_status: 1.9.0 (installed 1.4.0)

Nextcloud 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
=======
- files_fulltextsearch_tesseract
	- INVALID_HASH
		- templates/settings.admin.php
	- EXTRA_FILE
		- l10n/uk.json
		- l10n/uk.js
- twofactor_gateway
	- INVALID_HASH
		- l10n/uk.js
		- l10n/uk.json
		- lib/Provider/AProvider.php
		- lib/Service/SetupService.php
		- templates/challenge.php
		- lib/Service/Gateway/Signal/Gateway.php

Raw output
==========
Array
(
    [files_fulltextsearch_tesseract] => Array
        (
            [INVALID_HASH] => Array
                (
                    [templates/settings.admin.php] => Array
                        (
                            [expected] => dbc469abb768cf28595b89a29a68380bd3a72f23aede72c8246ace61d7ac46bb2e45c64f90069083036395f6efae3024595b4b4edc175d43777c2877b1cdbd33
                            [current] => d93d7c672611ff1aa1dd1d8fe08c76a9860b055fc83a1cfd904f54f3f36c453c96cb57861268ff346882f9d404e65b84639426041470a1c52fa3292322a11270
                        )

                )

            [EXTRA_FILE] => Array
                (
                    [l10n/uk.json] => Array
                        (
                            [expected] => 
                            [current] => 1e0fe13577ade092c331c3ad846aadc236da5faaa51512c93e43db4ce79cb6f6042633e0bd4939a3c42447ea8b18078937df4bd3abd7c138ac02873890685179
                        )

                    [l10n/uk.js] => Array
                        (
                            [expected] => 
                            [current] => 4221725a1a2dad708ab385cc03a9069dd4c04060dff6b266abff0db59956197657edb5f1de641ce6d62130ed69598142cd7fc68fdc97a7e3b5652d7906923b6a
                        )

                )

        )

    [twofactor_gateway] => Array
        (
            [INVALID_HASH] => Array
                (
                    [l10n/uk.js] => Array
                        (
                            [expected] => 4f6f8a9535c4f0836139487219a4225b1e3f90a7442ca28ad3d9f3cae0e1185ef68a195b6b82f3d7fb27bf4ec5d24e528dd42b4232022499715cee7c19f61ec5
                            [current] => 5cced5789ee4503090d3a793dd8841aaa84f31983b9cbfb54d0a711b375deeda0b9baf64ccab5e9abbad5a531533bd5806d57a0b723ea27e8d9d930c5d7d785d
                        )

                    [l10n/uk.json] => Array
                        (
                            [expected] => 22bfd148d2af9d55dbc213fb1c54d75755be438709abdff73e8c87c1561b4f1b08d902ef4874bec5b79b207ca62f8d39849bca63e6e18025e73ca9720d8c4316
                            [current] => fc6f766e0acf172b88ae0fd4193ecf79ccf92a08fb2d3573182b2ca5e3072892169d7d7924b31988cdfd7dd2bdd92ff2db729f065835d969bbdcfd169368b221
                        )

                    [lib/Provider/AProvider.php] => Array
                        (
                            [expected] => 7f3cb94751ba4a06c44ffb8ffc0adf940af1dddb917f831a51a6aed2c479e934095c566a71048bccefeb339c265c8c2d40a3b81c7c7fd2bfae53650c53389d90
                            [current] => f87a79743deab95ac36c44a169a1124056f52eb5b16eef92a5a679299eed3c40c6c7928d37af1180b04d2af86b149d9854542b83a74eebafc683fed066a4d351
                        )

                    [lib/Service/SetupService.php] => Array
                        (
                            [expected] => c25ebca2c47f1683c1a10593a236502cef5f8e825441fea2b91b7f1a7b2fac6c42ec8dd9d4841cc9f0facd8bee5b0759c8374b11682cbbc141e900b43e96d9a2
                            [current] => db54c5bb3ce471492b279ee8d4f7ab829bf2c8fbf5d2fb0874037fdda893b8c88cb6d0d34c0997c9cf610e59d0c19f1c39fce34a7d00b534243cd76838703db7
                        )

                    [templates/challenge.php] => Array
                        (
                            [expected] => 72afed33331bfa8344d987a4bade6b5edd8468207bf53da017cc0275d5d6f9b025dadf0e5cc7748acb6ae73a7626d835e014abcc3604cbd5a35eec84cc7dbb6c
                            [current] => 87ed664b9b99e8e6ede154b69607978cecabb82b29f7bfec429a279843169ec2a9cd42725a22f431111fb2d43930b705dc1a632fb5940b758f5b43c91d7ec2be
                        )

                    [lib/Service/Gateway/Signal/Gateway.php] => Array
                        (
                            [expected] => 3127ada11e34a1c33fcc117ffeefc0ab317e1f66312692c21c69c1b6ac82ddc0a5b79aa733eb1d3ad496f746218d1241b1ea9a63e514efe9e0534b8d0529079a
                            [current] => 6778f8c83737992c704e449c70477b0558e86a28cade55149a807d0840feab775865a675504c008ff0cf9276098ec3c17aaebedbdb059cebaa70b7bdaaf856bd
                        )

                )

        )

)

Nextcloud Logs

{"reqId":"*******","level":3,"time":"2025-02-19T17:24:47+02:00","remoteAddr":"*****","user":"******","app":"no app in context","method":"DELETE","url":"/ocs/v2.php/apps/files_sharing/api/v1/shares/1734","message":"No share provider for share type 4","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36","version":"29.0.12.2","exception":{"Exception":"OC\\Share20\\Exception\\ProviderException","Message":"No share provider for share type 4","Code":0,"Trace":[{"file":"/www/html/nextcloud/lib/private/Share20/Manager.php","line":1218,"function":"getProviderForType","class":"OC\\Share20\\ProviderFactory","type":"->"},{"file":"/www/html/nextcloud/lib/private/Share20/Manager.php","line":1287,"function":"promoteReshares","class":"OC\\Share20\\Manager","type":"->"},{"file":"/www/html/nextcloud/apps/files_sharing/lib/Controller/ShareAPIController.php","line":555,"function":"deleteShare","class":"OC\\Share20\\Manager","type":"->"},{"file":"/www/html/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":232,"function":"deleteShare","class":"OCA\\Files_Sharing\\Controller\\ShareAPIController","type":"->"},{"file":"/www/html/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":138,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/www/html/nextcloud/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/www/html/nextcloud/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/www/html/nextcloud/ocs/v1.php","line":66,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/www/html/nextcloud/ocs/v2.php","line":23,"args":["/www/html/nextcloud/ocs/v1.php"],"function":"require_once"}],"File":"/www/html/nextcloud/lib/private/Share20/ProviderFactory.php","Line":354,"message":"No share provider for share type 4","exception":{},"CustomMessage":"No share provider for share type 4"}}

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