[Bug]: Cannot obtain the list of apps #42042

ostasevych · 2023-12-05T17:05:04Z

⚠️ 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

Today I found that the lists of apps is empty: none of categories is shown. There are errors in the log file, see below.

Steps to reproduce

Proceed at /settings/apps
Observe empty area

Expected behavior

There should be lists of apps

Installation method

Community Web installer on a VPS or web space

Nextcloud Server version

27

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?

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

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

Nextcloud Signing status

No response

Nextcloud Logs

[PHP] Error: Undefined array key "en" at /var/www/html/nextcloud/apps/settings/lib/Controller/AppSettingsController.php#373

GET /settings/apps/list

[PHP] Error: Undefined array key "en" at /var/www/html/nextcloud/apps/settings/lib/Controller/AppSettingsController.php#374

GET /settings/apps/list

[PHP] Error: Undefined array key "en" at /var/www/html/nextcloud/apps/settings/lib/Controller/AppSettingsController.php#375

GET /settings/apps/list

[PHP] Error: Trying to access array offset on value of type null at /var/www/html/nextcloud/apps/settings/lib/Controller/AppSettingsController.php#375

GET /settings/apps/list

Additional info

No response

The text was updated successfully, but these errors were encountered:

harddrive67 · 2023-12-05T17:18:47Z

Same here with Nextcloud 6 (27.1.3) via snap

stondino00 · 2023-12-05T17:29:00Z

Same here on snap 27.1.4.

ostasevych · 2023-12-05T17:38:14Z

Same here on snap 27.1.4.

That is strange, as yesterday it worked fine. The only page displayed is App Bundles /settings/apps/app-bundles.
The rest are just empty.

CLI occ app:list is working fine.

harddrive67 · 2023-12-05T17:40:34Z

Same here on snap 27.1.4.

That is strange, as yesterday it worked fine. The only page displayed is App Bundles /settings/apps/app-bundles. The rest are just empty.

CLI app:list is working fine.

this worked 4 hours ago :D
CLI is working, yes

ostasevych · 2023-12-05T17:41:50Z

May that be resulted by the app API at apps.nextcloud.com?

UPD: Probably it is. Place this config line to your config.php

'has_internet_connection' => false,

and you will see your apps, though you will not be able to install other apps from the appstore, and the categories will disappear.

mschmitt · 2023-12-05T17:54:27Z

Same error here. PHP installer, version 27.1.4.

Server configuration detail

Operating system: Linux 6.1.0-13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.55-1 (2023-09-29) x86_64

Webserver: Apache (apache2handler)

Database: mysql 10.11.4

PHP version: 8.2.7

Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, json, random, Reflection, SPL, session, standard, sodium, apache2handler, mysqlnd, PDO, xml, apcu, bcmath, calendar, ctype, curl, dom, mbstring, FFI, fileinfo, ftp, gd, gettext, gmp, iconv, igbinary, imagick, intl, exif, mysqli, pdo_mysql, Phar, posix, readline, redis, shmop, SimpleXML, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, xmlreader, xmlwriter, xsl, zip, Zend OPcache

Nextcloud version: 27.1.4 - 27.1.4.1

Updated from an older Nextcloud/ownCloud or fresh install:

Where did you install Nextcloud from: unknown

Signing status

[]

List of activated apps

Enabled:
 - activity: 2.19.0
 - bruteforcesettings: 2.7.0
 - calendar: 4.6.0
 - circles: 27.0.1
 - cloud_federation_api: 1.10.0
 - comments: 1.17.0
 - contacts: 5.4.2
 - dashboard: 7.7.0
 - dav: 1.27.0
 - deck: 1.11.2
 - 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
 - integration_dropbox: 2.1.0
 - integration_github: 2.0.6
 - logreader: 2.12.0
 - lookup_server_connector: 1.15.0
 - mail: 3.4.5
 - nextcloud_announcements: 1.16.0
 - 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
 - recommendations: 1.6.0
 - related_resources: 1.2.0
 - richdocuments: 8.2.3
 - richdocumentscode: 23.5.602
 - serverinfo: 1.17.0
 - settings: 1.9.0
 - sharebymail: 1.17.0
 - spreed: 17.1.3
 - support: 1.10.0
 - survey_client: 1.15.0
 - 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:
 - admin_audit
 - contactsinteraction: 1.8.0
 - encryption
 - files_external
 - integration_mastodon: 2.0.3
 - llm: 1.2.1
 - news: 24.0.0
 - suspicious_login
 - twofactor_totp
 - user_ldap

Configuration (config/config.php)

{
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "nextcloud.***.de"
    ],
    "memcache.locking": "\\OC\\Memcache\\Redis",
    "filelocking.enabled": true,
    "redis": {
        "host": "***REMOVED SENSITIVE VALUE***",
        "port": 0,
        "timeout": 0
    },
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "dbtype": "mysql",
    "version": "27.1.4.1",
    "overwrite.cli.url": "https:\/\/nextcloud.***.de",
    "htaccess.RewriteBase": "\/",
    "memcache.local": "\\OC\\Memcache\\APCu",
    "default_phone_region": "DE",
    "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_from_address": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpmode": "smtp",
    "mail_sendmailmode": "smtp",
    "mail_domain": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpauth": 1,
    "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpport": "587",
    "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
    "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
    "maintenance": false,
    "theme": "",
    "loglevel": 2
}

Cron Configuration: Array
(
[backgroundjobs_mode] => cron
[lastcron] => 1701798580
)

External storages: files_external is disabled

Encryption: no

User-backends:

OC\User\Database

Talk configuration:

STUN servers

no custom server configured

TURN servers

no custom server configured

Signaling servers (mode: default):

no custom server configured

Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0

joshtrichards · 2023-12-05T18:00:02Z

Duplicate of #42037

Please subscribe/monitor there (and also only use a thumbs up 👍 (there) rather than commenting unless you have useful information to add. Thanks!

1manprojects · 2023-12-05T19:19:23Z

I'm having the same Problem and i think i found the problem.
There appears to be a bug in the AppSettingsController.php

Starting from line 357 the currentVersion is being set, however in the else block as seen in the code snippet below the currentLanguage is being overwritten by the version number. This will set the currentLanguage to a version string like 0.7.2 thus the code below it will use the wrong variable as the language. This will cause the expected behaviour and the Apps are no longer shown in the App overview.

			$currentVersion = '';
			if ($this->appManager->isInstalled($app['id'])) {
				$currentVersion = $this->appManager->getAppVersion($app['id']);
			} else {
				$currentLanguage = $app['releases'][0]['version'];
			}

			$formattedApps[] = [
				'id' => $app['id'],
				'name' => $app['translations'][$currentLanguage]['name'] ?? $app['translations']['en']['name'],
				'description' => $app['translations'][$currentLanguage]['description'] ?? $app['translations']['en']['description'],
				'summary' => $app['translations'][$currentLanguage]['summary'] ?? $app['translations']['en']['summary'],
				'license' => $app['releases'][0]['licenses'],
				'author' => $authors,
				'shipped' => false,
				'version' => $currentVersion,
				'default_enable' => '',
				'types' => [],

The Fix is quite simple replace currentLanguage in Line 371 with currentVersion.

ostasevych added 0. Needs triage Pending check for reproducibility or if it fits our roadmap bug labels Dec 5, 2023

stondino00 mentioned this issue Dec 5, 2023

Blank Apps Pages and Logs Page PHP Errors nextcloud-snap/nextcloud-snap#2624

Closed

joshtrichards closed this as not planned Won't fix, can't repro, duplicate, stale Dec 5, 2023

1manprojects mentioned this issue Dec 5, 2023

Fix AppSettingsController.php overwriting currentLanguage #42044

Merged

4 tasks

nickvergessen closed this as completed in #42044 Dec 6, 2023

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[Bug]: Cannot obtain the list of apps #42042

[Bug]: Cannot obtain the list of apps #42042

ostasevych commented Dec 5, 2023 •

edited

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harddrive67 commented Dec 5, 2023

stondino00 commented Dec 5, 2023 •

edited

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ostasevych commented Dec 5, 2023 •

edited

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harddrive67 commented Dec 5, 2023

ostasevych commented Dec 5, 2023 •

edited

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mschmitt commented Dec 5, 2023 •

edited

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joshtrichards commented Dec 5, 2023

1manprojects commented Dec 5, 2023

[Bug]: Cannot obtain the list of apps #42042

[Bug]: Cannot obtain the list of apps #42042

Comments

ostasevych commented Dec 5, 2023 • edited Loading

⚠️ This issue respects the following points: ⚠️

Bug description

Steps to reproduce

Expected behavior

Installation method

Nextcloud Server version

Operating system

PHP engine version

Web server

Database engine version

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

Are you using the Nextcloud Server Encryption module?

What user-backends are you using?

Nextcloud Signing status

Nextcloud Logs

Additional info

harddrive67 commented Dec 5, 2023

stondino00 commented Dec 5, 2023 • edited Loading

ostasevych commented Dec 5, 2023 • edited Loading

harddrive67 commented Dec 5, 2023

ostasevych commented Dec 5, 2023 • edited Loading

mschmitt commented Dec 5, 2023 • edited Loading

Server configuration detail

joshtrichards commented Dec 5, 2023

1manprojects commented Dec 5, 2023

ostasevych commented Dec 5, 2023 •

edited

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stondino00 commented Dec 5, 2023 •

edited

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ostasevych commented Dec 5, 2023 •

edited

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ostasevych commented Dec 5, 2023 •

edited

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mschmitt commented Dec 5, 2023 •

edited

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