NextCloud 20.0.5

[fzonno]

Steps to reproduce

1. Upgrade NextCloud from 20.0.4 to 20.0.5
2. The App Two-Factor TOTP Provider disappears from Active Apps
3. The App Two-Factor TOTP Provider disappears from the App Store inside the appliance

Actual behaviour

Unable to use the Two-Factor Authentication, the only way to logon is backup code

Server configuration

Operating system:
Ubuntu 18.04.5 LTS

Web server:
Apache
Database:

PHP version:

Version: (see admin page)
The official Nextcloud VM is made by T&M Hansson IT AB 20.0.4

Updated from an older version or fresh install:
Updated

List of activated apps:
Enabled:

• accessibility: 1.6.0
• activity: 2.13.4
• calendar: 2.1.3
• cloud_federation_api: 1.3.0
• comments: 1.10.0
• contacts: 3.4.3
• contactsinteraction: 1.1.0
• dashboard: 7.0.0
• dav: 1.16.2
• extract: 1.3.0
• federatedfilesharing: 1.10.2
• federation: 1.10.1
• files: 1.15.0
• files_external: 1.11.1
• files_pdfviewer: 2.0.1
• files_rightclick: 0.17.0
• files_sharing: 1.12.1
• files_trashbin: 1.10.1
• files_versions: 1.13.0
• files_videoplayer: 1.9.0
• firstrunwizard: 2.9.0
• issuetemplate: 0.7.0
• logreader: 2.5.0
• lookup_server_connector: 1.8.0
• nextcloud_announcements: 1.9.0
• notifications: 2.8.0
• oauth2: 1.8.0
• password_policy: 1.10.1
• photos: 1.2.1
• privacy: 1.4.0
• provisioning_api: 1.10.0
• recommendations: 0.8.0
• serverinfo: 1.10.0
• settings: 1.2.0
• sharebymail: 1.10.0
• support: 1.3.0
• survey_client: 1.8.0
• systemtags: 1.10.0
• text: 3.1.0
• theming: 1.11.0
• twofactor_backupcodes: 1.9.0
• twofactor_totp: 5.0.0
• updatenotification: 1.10.0
• user_ldap: 1.10.2
• user_status: 1.0.1
• viewer: 1.4.0
• weather_status: 1.0.0
• workflowengine: 2.2.0
  Disabled:
• admin_audit
• encryption
• mail

The content of config/config.php:

{
    "system": {
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "localhost",
            "10.0.1.8",
            "nextcloud.3puntozero.eu",
            "nextcloud.3puntozero.eu"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "pgsql",
        "version": "20.0.4.0",
        "overwrite.cli.url": "https:\/\/nextcloud.3puntozero.eu\/",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "remember_login_cookie_lifetime": "1800",
        "log_rotate_size": "10485760",
        "trashbin_retention_obligation": "auto, 180",
        "versions_retention_obligation": "auto, 365",
        "memcache.local": "\\OC\\Memcache\\APCu",
        "filelocking.enabled": true,
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 0,
            "timeout": 0.5,
            "dbindex": 0,
            "password": "***REMOVED SENSITIVE VALUE***"
        },
        "htaccess.RewriteBase": "\/",
        "ldapIgnoreNamingRules": false,
        "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
        "maintenance": false,
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_sendmailmode": "smtp",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "25",
        "mail_smtpauthtype": "PLAIN",
        "theme": "",
        "loglevel": "2",
        "app_install_overwrite": [
            "extract"
        ],
        "log_type": "file",
        "logfile": "\/var\/log\/nextcloud\/nextcloud.log",
        "twofactor_enforced": "true",
        "twofactor_enforced_groups": [
            "admin",
            "Tecnico"
        ],
        "twofactor_enforced_excluded_groups": []
    }
}

Client configuration

Browser:

Operating system:

Logs

Web server error log

Insert your webserver log here

Server log (data/nextcloud.log)

Insert your server log here

Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log

[gewaaid]

Same after fresh install 20.0.5. TOTP not available in app store.

[rovert9888]

Same here. I even tried downloading the latest twofactor release and putting it in the apps folder. Still doesn't show up

[ChristophWurst]

PHP version:

so … ?

[gewaaid]

PHP 7.2.24
Server Ubuntu 18.04.5

[johanfleury]

So I faced the same issue on Debian 10 (Buster) with PHP 7.3.

I doubt this is an environment issue as installing the application from the tar.gz file and enabling it via occ works fine.

$ wget https://github.com/nextcloud/twofactor_totp/releases/download/v5.0.0/twofactor_totp.tar.gz
$ tar -xf twofactor_totp.tar.gz
$ mv twofactor_totp /<your nextcloud direcotry>/apps/
$ occ app:enable twofactor_totp # See the official documentation on how to run occ in your environment: https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/occ_command.html

[rovert9888]

So I faced the same issue on Debian 10 (Buster) with PHP 7.3.

I doubt this is an environment issue as installing the application from the tar.gz file and enabling it via occ works fine.

$ wget https://github.com/nextcloud/twofactor_totp/releases/download/v5.0.0/twofactor_totp.tar.gz
$ tar -xf twofactor_totp.tar.gz
$ mv twofactor_totp /<your nextcloud direcotry>/apps/
$ occ app:enable twofactor_totp # See the official documentation on how to run occ in your environment: https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/occ_command.html

Followed your steps for occ and it enabled it in my environment. I'm running php 7.3 on Ubuntu 18.04

[micredd]

Likely a result of issue #773982 in Nextcloud Server. TOTP stopped working on my Nextcloud instance upon upgrading to NC 20.0.5 and I also began noticing a huge spike in the size of my Nextcloud logs. Tracked it down to the above issue and changed lines 116 and 121 of AppFetcher.php per the associated pull request (which indicates that the issue affects this app).

We'll see if this lets me reinstall this app in time.

Update: Confirmed. After making those changes to AppFetcher.php and waiting a bit (I guess Nextcloud only periodically refreshes data from the app store), I was able to find and install the TOTP app.

[gewaaid]

I also can confirm that after adjusting AppFetcher.php, lines 116 and 121. I was able to find and install the TOTP app.

[iGadget]

Tracked it down to the above issue and changed lines 116 and 121 of AppFetcher.php per the associated pull request (which indicates that the issue affects this app).

Confirmed. Changing these 2 lines made the missing apps show up again in the app store.
For those wondering where to find AppFetcher.php - it's located (at least on my system) in
/var/www/nextcloud/lib/private/App/AppStore/Fetcher

[kesselb]

Closing the report in favour of nextcloud/server#25137.

just installed 20.0.5 yesterday via latest.zip package and also upgraded via web this morning to 20.0.6 but app is still not there