[Bug]: ocm-provider is missing from nextcloud-27.1.2.zip

[simmarn]

⚠️ 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 upgraded Nextcloud from 27.1.1 to 27.1.2 using updater.phar. After upgrade I get a warning in admin/overview:

There are some warnings regarding your setup.

Your web server is not properly set up to resolve "/nextcloud/ocm-provider/". This is most likely related to a web server configuration that was not updated to deliver this folder directly. Please compare your configuration against the shipped rewrite rules in ".htaccess" for Apache or the provided one in the documentation for Nginx at it's [documentation page ↗](https://docs.nextcloud.com/server/27/go.php?to=admin-nginx). On Nginx those are typically the lines starting with "location ~" that need an update.

---

It turns out that ocm-provider folder is missing from my /var/www/nextcloud folder. When I check inside the downloaded nextcloud-27.1.2.zip (https://download.nextcloud.com/server/releases/nextcloud-27.1.2.zip), I see that ocm-provider folder is missing.

Steps to reproduce

1. On Nextcloud 27.1.1 running on Ubuntu 22.04.3 LTS. No issues in admin/overview
2. Upgrade Nextcloud using updater.phar
3. After upgrade ocm-provider folder is missing

Expected behavior

ocm-folder shall be kept or reinstalled during upgraede

Installation method

Community Manual installation with Archive

Nextcloud Server version

27

Operating system

Debian/Ubuntu

PHP engine version

PHP 8.1

Web server

Apache (supported)

Database engine version

MariaDB

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

Updated from a MINOR version (ex. 22.1 to 22.2)

Are you using the Nextcloud Server Encryption module?

Encryption is Enabled

What user-backends are you using?

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

Configuration report

{
    "system": {
        "updatechecker": false,
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "192.168.31.211",
            "***REMOVED SENSITIVE VALUE**"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "overwrite.cli.url": "***REMOVED SENSITIVE VALUE**",
        "dbtype": "mysql",
        "version": "27.1.2.1",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "logtimezone": "Europe\/Stockholm",
        "installed": true,
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379
        },
        "maintenance": false,
        "mail_smtpmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "loglevel": 0,
        "logtype": "owncloud",
        "logfile": "\/media\/ocdata\/nextcloud.log",
        "theme": "",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "1125",
        "mysql.utf8mb4": true,
        "app_install_overwrite": [
            "calendar"
        ],
        "updater.release.channel": "stable",
        "default_phone_region": "SE"
    }
}

List of activated Apps

Enabled:
  - activity: 2.19.0
  - admin_audit: 1.17.0
  - bruteforcesettings: 2.7.0
  - calendar: 4.5.2
  - circles: 27.0.1
  - cloud_federation_api: 1.10.0
  - comments: 1.17.0
  - contacts: 5.4.2
  - contactsinteraction: 1.8.0
  - dashboard: 7.7.0
  - dav: 1.27.0
  - federatedfilesharing: 1.17.0
  - federation: 1.17.0
  - files: 1.22.0
  - files_pdfviewer: 2.8.0
  - files_reminders: 1.0.0
  - files_rightclick: 1.6.0
  - files_sharing: 1.19.0
  - files_trashbin: 1.17.0
  - files_versions: 1.20.0
  - firstrunwizard: 2.16.0
  - logreader: 2.12.0
  - lookup_server_connector: 1.15.0
  - mail: 3.4.2
  - notes: 4.8.1
  - notifications: 2.15.0
  - oauth2: 1.15.1
  - password_policy: 1.17.0
  - photos: 2.3.0
  - privacy: 1.11.0
  - provisioning_api: 1.17.0
  - qownnotesapi: 23.6.0
  - recommendations: 1.6.0
  - related_resources: 1.2.0
  - serverinfo: 1.17.0
  - settings: 1.9.0
  - sharebymail: 1.17.0
  - support: 1.10.0
  - survey_client: 1.15.0
  - suspicious_login: 5.0.0
  - systemtags: 1.17.0
  - text: 3.8.0
  - theming: 2.2.0
  - twofactor_backupcodes: 1.16.0
  - updatenotification: 1.17.0
  - user_status: 1.7.0
  - viewer: 2.1.0
  - weather_status: 1.7.0
  - workflowengine: 2.9.0
Disabled:
  - encryption: 2.15.0
  - files_external: 1.19.0
  - files_markdown: 2.4.1 (installed 2.4.1)
  - nextcloud_announcements: 1.16.0 (installed 1.5.0)
  - twofactor_totp: 9.0.0
  - user_ldap: 1.17.0

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

No response

Additional info

No response

[solracsf]

This is expected. #40586
You need to fix your webserver.

[simmarn]

Fix how? The admin/overview warning says that webserver is not set up to resolve ocm-provider. How can I set up apache2 to resolve ocm-provider when it is removed?

[chlarsen]

There is a simple reason for this error, as described here: here. Since Nextcloud version 27.1.2, there is no more /ocm-provider folder. Looks like an obsolete error check plus message to me, unless I got it all wrong!

[joshtrichards]

Is your installation in a subfolder (e.g. https://domain.com/nextcloud rather than https://domain.com/)? If so, it may need the fix pending in #40843/#40856 for the bundled .htaccess file. It'll be released in v27.1.3.

You can manually fix it for now by removing the slash in front of index.php as shown here:

https://github.com/nextcloud/server/pull/40856/files

Note: Only applicable to Apache based installations

[joshtrichards]

Fixed in #40843

[dd5fz]

Reposting here, because it might fit better:

#40803 (comment)