Samba Authentication Error: "Call to undefined function OCA\\UserExternal\\exec()"
まだ誰も着手していません。
評価
- 難易度
- 3/5
- 見積もり時間
- 1〜2日
- 初心者へのやさしさ
- 42/100
- issue の種類
- バグ
- 明瞭さ
- おおむね明確
- 活発さ
- 停滞
- 技術スタック
- php
調査の方向性
Start in apps/user_external/lib/SMB.php at line 44 and follow tryAuthentication around line 80, using the reported SMB login steps to reproduce the failure. Check how the SMB authentication path invokes exec and verify the result against the expected behavior: successful authentication without the undefined-function error.
索引モデルが issue の本文から書いたものです。
説明
Steps to reproduce
- Install Nextcloud Alpine (I used TTeck script in Proxmox)
- Configure Samba Client in config.php
- Try to login with any user
Expected behaviour
Authenticate using smbclient
Actual behaviour
Internel Server Error. Error see below.
Affected Authentication backend
SMB
Server configuration
User External App version: 3.4.0
Operating system: Alpine Linux LXC Container on Proxmox
Web server: Nginx
Database: MySql
PHP version: 8.3
Nextcloud version: Nextcloud Hub 8 (29.0.6)
Updated from an older Nextcloud/ownCloud or fresh install: fresh install
Where did you install Nextcloud from: https://tteck.github.io/Proxmox/#nextcloud-lxc
Signing status:
not relevant
List of activated apps:
not relevant
Nextcloud configuration:
not relevant
Logs
Web server error log
not relevant
Nextcloud log (data/nextcloud.log)
Nextcloud log
{"reqId":"e8M6vGD4blmAsp5VNF8j","level":3,"time":"September 13, 2024 17:29:35","remoteAddr":"XXX","user":"--","app":"index","method":"POST","url":"/index.php/login","message":"Call to undefined function OCA\\UserExternal\\exec() in file '/var/lib/nextcloud/apps/user_external/lib/SMB.php' line 44","userAgent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0","version":"29.0.6.1","exception":{"Exception":"Exception","Message":"Call to undefined function OCA\\UserExternal\\exec() in file '/var/lib/nextcloud/apps/user_external/lib/SMB.php' line 44","Code":0,"Trace":[{"file":"/usr/share/webapps/nextcloud/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/usr/share/webapps/nextcloud/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/usr/share/webapps/nextcloud/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/usr/share/webapps/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","Line":170,"Previous":{"Exception":"Error","Message":"Call to undefined function OCA\\UserExternal\\exec()","Code":0,"Trace":[{"file":"/var/lib/nextcloud/apps/user_external/lib/SMB.php","line":80,"function":"tryAuthentication","class":"OCA\\UserExternal\\SMB","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/User/Manager.php","line":266,"function":"checkPassword","class":"OCA\\UserExternal\\SMB","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/usr/share/webapps/nextcloud/lib/private/Authentication/Login/UidLoginCommand.php","line":46,"function":"checkPasswordNoLogging","class":"OC\\User\\Manager","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/usr/share/webapps/nextcloud/lib/private/Authentication/Login/ALoginCommand.php","line":39,"function":"process","class":"OC\\Authentication\\Login\\UidLoginCommand","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/Authentication/Login/UserDisabledCheckCommand.php","line":57,"function":"processNextOrFinishSuccessfully","class":"OC\\Authentication\\Login\\ALoginCommand","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/Authentication/Login/ALoginCommand.php","line":39,"function":"process","class":"OC\\Authentication\\Login\\UserDisabledCheckCommand","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/Authentication/Login/PreLoginHookCommand.php","line":52,"function":"processNextOrFinishSuccessfully","class":"OC\\Authentication\\Login\\ALoginCommand","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/Authentication/Login/Chain.php","line":107,"function":"process","class":"OC\\Authentication\\Login\\PreLoginHookCommand","type":"->"},{"file":"/usr/share/webapps/nextcloud/core/Controller/LoginController.php","line":352,"function":"process","class":"OC\\Authentication\\Login\\Chain","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":232,"function":"tryLogin","class":"OC\\Core\\Controller\\LoginController","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/usr/share/webapps/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":138,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/usr/share/webapps/nextcloud/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/usr/share/webapps/nextcloud/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/usr/share/webapps/nextcloud/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/var/lib/nextcloud/apps/user_external/lib/SMB.php","Line":44},"message":"Call to undefined function OCA\\UserExternal\\exec() in file '/var/lib/nextcloud/apps/user_external/lib/SMB.php' line 44","exception":{},"CustomMessage":"Call to undefined function OCA\\UserExternal\\exec() in file '/var/lib/nextcloud/apps/user_external/lib/SMB.php' line 44"}}
Browser log
not relevant
- 主要言語
- JavaScript
- スター
- 121
- フォーク
- 73
- PR マージ指標
- 30日以内にマージされた PR はありません
環境構築
- Dockerfile・Docker Compose ファイルなし
- プルリクエストのテンプレートあり
- コントリビューションガイドを読む
はじめの一歩
- issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
- 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
- リポジトリをフォークし、ブランチを切って変更します。
- issue 番号を参照したプルリクエストを送ります。
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