Open santifa opened 3 years ago
I'm not sure why that error would happen, as it'd mean that something in the Database would be wrong, and as far as I can see not with user-external... Also there is probably some confusion going on. You are speaking about group assignment: user-external isn't capable of doing that, it just checks user/password combination against a different service (samba in your case)... however, if you have an active directory you probably want Nextcloud to authenticate against that one directly using LDAP. That's core functionality of Nextcloud and I'd suggest you to take a look at it, as through that it's possible to populate group assignments and do all kind of advanced things...
Hey folks,
I attached my nextcloud instance to a samba adc via the user_external and have frequent errors from the plugins. The message states
Trying to access array offset on value of type bool at /var/www/nextcloud/apps/user_external/lib/base.php#69
. The problem might lead to unexpected behavior since then groups are not populated correctly and the nextcloud itself behaves slowly with login and showing users.Steps to reproduce
user_external
Expected behaviour
The error doesn't happen and the group propagation work as expected. So if you assign a person to a group as administrator, the person sees it's group in the settings and the restrictions are applied as stated in the settings, e.g. you the external storages for that group.
Actual behaviour
This error happens frequently. Also groups assigned to people are not visible to the people itself and e.g. external storage for that group is visible to its members.
Affected Authentication backend
SMB Backend
Server configuration
User External App version: v1.0.0
Operating system: Debian10
Web server: Nginx
Database: MariaDB
PHP version: php7.4
Nextcloud version: 20.0.5
Updated from an older Nextcloud/ownCloud or fresh install: fresh install
Where did you install Nextcloud from: Manually
Signing status: unsigned
Signing status
``` Login as admin user into your Nextcloud and access http://example.com/index.php/settings/integrity/failed paste the results here. ``` No errors have been found.List of activated apps:
App list
``` If you have access to your command line run e.g.: sudo -u www-data php occ app:list from within your Nextcloud installation folder ``` Enabled: - accessibility: 1.6.0 - activity: 2.13.4 - admin_audit: 1.10.0 - apporder: 0.11.0 - breezedark: 20.0.3 - calendar: 2.1.3 - cloud_federation_api: 1.3.0 - comments: 1.10.0 - contacts: 3.4.3 - contactsinteraction: 1.1.0 - dav: 1.16.2 - deck: 1.2.3 - drawio: 0.9.8 - external: 3.7.1 - extract: 1.3.0 - federatedfilesharing: 1.10.2 - federation: 1.10.1 - files: 1.15.0 - files_external: 1.11.1 - files_markdown: 2.3.1 - files_pdfviewer: 2.0.1 - files_rightclick: 0.17.0 - files_sharing: 1.12.2 - files_trashbin: 1.10.1 - files_versions: 1.13.0 - files_videoplayer: 1.9.0 - groupfolders: 8.2.0 - 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 - passwords: 2021.1.2 - photos: 1.2.3 - privacy: 1.4.0 - provisioning_api: 1.10.0 - rainloop: 7.0.3 - recommendations: 0.8.0 - richdocuments: 3.7.11 - serverinfo: 1.10.0 - settings: 1.2.0 - sharebymail: 1.10.0 - support: 1.3.0 - systemtags: 1.10.0 - tasks: 0.13.6 - text: 3.1.0 - theming: 1.11.0 - twofactor_backupcodes: 1.9.0 - updatenotification: 1.10.0 - user_external: 1.0.0 - viewer: 1.4.0 - workflowengine: 2.2.0 Disabled: - dashboard - encryption - firstrunwizard - ldap_write_support - mail - survey_client - user_ldap - user_status - weather_statusNextcloud configuration:
Config report
``` If you have access to your command line run e.g.: sudo -u www-data php occ config:list system from within your Nextcloud installation folder or Insert your config.php content here. Make sure to remove all sensitive content such as passwords. (e.g. database password, passwordsalt, secret, smtp password, …) ``` { "system": { "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "192.168.78.10", "test.cobios.de", "0.0.0.0", "cloud.cobios.de" ], "trusted_proxies": "***REMOVED SENSITIVE VALUE***", "datadirectory": "***REMOVED SENSITIVE VALUE***", "dbtype": "mysql", "version": "20.0.5.2", "overwrite.cli.url": "https:\/\/localhost", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "oc_", "mysql.utf8mb4": true, "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "installed": true, "instanceid": "***REMOVED SENSITIVE VALUE***", "activity_expire_days": 14, "auth.bruteforce.protection.enabled": true, "blacklisted_files": [ ".htaccess", "Thumbs.db", "thumbs.db", ".DS_Store" ], "cron_log": true, "enable_previews": true, "enabledPreviewProviders": [ "OC\\Preview\\PNG", "OC\\Preview\\JPEG", "OC\\Preview\\GIF", "OC\\Preview\\BMP", "OC\\Preview\\XBitmap", "OC\\Preview\\Movie", "OC\\Preview\\PDF", "OC\\Preview\\MP3", "OC\\Preview\\TXT", "OC\\Preview\\MarkDown" ], "filesystem_check_changes": 0, "filelocking.enabled": "true", "htaccess.RewriteBase": "\/", "integrity.check.disabled": false, "knowledgebaseenabled": false, "logfile": "\/var\/nc_data\/nextcloud.log", "loglevel": 0, "logtimezone": "Europe\/Berlin", "log_rotate_size": 104857600, "maintenance": false, "memcache.local": "\\OC\\Memcache\\APCu", "memcache.locking": "\\OC\\Memcache\\Redis", "overwriteprotocol": "https", "overwritehost": "cloud.cobios.de", "overwritewebroot": "\/", "overwriteconaddr": "^192.168.78.6$", "preview_max_x": 1024, "preview_max_y": 768, "preview_max_scale_factor": 1, "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 0, "timeout": 0 }, "quota_include_external_storage": false, "share_folder": "\/Shares", "skeletondirectory": "", "theme": "", "trashbin_retention_obligation": "auto, 7", "updater.release.channel": "stable", "user_backends": [ { "class": "OC_User_SMB", "arguments": [ "192.168.78.3" ] } ], "mail_smtpmode": "smtp", "mail_smtpsecure": "tls", "mail_sendmailmode": "smtp", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "mail_smtpauthtype": "LOGIN", "mail_smtpauth": 1, "mail_smtphost": "***REMOVED SENSITIVE VALUE***", "mail_smtpport": "25", "mail_smtpname": "***REMOVED SENSITIVE VALUE***", "mail_smtppassword": "***REMOVED SENSITIVE VALUE***", "ldapIgnoreNamingRules": false, "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory" } }Logs
Web server error log
Web server error log
``` Insert your webserver log here ``` Nothing special here.Nextcloud log (data/nextcloud.log)
Nextcloud log
``` Insert your Nextcloud log here ``` Too much deprecated class informations and the error described above. {"reqId":"IfHPJvESYKpMUNArQY3K","level":3,"time":"2021-01-21T15:12:10+01:00","remoteAddr":"192.168.82.32","user":"xxx","app":"PHP","method":"GET","url":"/ocs/v2.php/apps/notifications/a pi/v2/notifications","message":{"Exception":"Error","Message":"Trying to access array offset on value of type bool at /var/www/nextcloud/apps/user_external/lib/base.php#69","Code":0,"Trace":[ {"file":"/var/www/nextcloud/apps/user_external/lib/base.php","line":69,"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/var/www/nextcloud/lib/private/User/User.php" ,"line":133,"function":"getDisplayName","class":"OCA\\user_external\\Base","type":"->"},{"file":"/var/www/nextcloud/apps/external/lib/SitesManager.php","line":135,"function":"getDisplayName", "class":"OC\\User\\User","type":"->"},{"file":"/var/www/nextcloud/apps/external/lib/AppInfo/Application.php","line":44,"function":"getSitesToDisplay","class":"OCA\\External\\SitesManager","ty pe":"->"},{"file":"/var/www/nextcloud/apps/external/appinfo/app.php","line":24,"function":"register","class":"OCA\\External\\AppInfo\\Application","type":"->"},{"file":"/var/www/nextcloud/lib /private/legacy/OC_App.php","line":289,"args":["/var/www/nextcloud/apps/external/appinfo/app.php"],"function":"require_once"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_App.php","line" :171,"function":"requireAppFile","class":"OC_App","type":"::"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_App.php","line":131,"function":"loadApp","class":"OC_App","type":"::"},{"file" :"/var/www/nextcloud/ocs/v1.php","line":56,"function":"loadApps","class":"OC_App","type":"::"},{"file":"/var/www/nextcloud/ocs/v2.php","line":24,"args":["/var/www/nextcloud/ocs/v1.php"],"func tion":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":91,"CustomMessage":"--"},"userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:84.0) Gecko/20100101 Firefo x/84.0","version":"20.0.5.2"}Browser log
Browser log
``` Insert your browser log here, this could for example include: a) The javascript console log b) The network log c) ... ```