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Error: Trying to access array offset on value of type bool at /var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php on line 331 and 335 #26171

Closed
playaz44 opened this issue Mar 17, 2021 · 7 comments · Fixed by #31531
Closed

Error: Trying to access array offset on value of type bool at /var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php on line 331 and 335 #26171

playaz44 opened this issue Mar 17, 2021 · 7 comments · Fixed by #31531
Labels
3. to review Waiting for reviews bug feature: external storage
Milestone
Nextcloud 21.0.10

Comments

@playaz44
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playaz44 commented Mar 17, 2021 •
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Steps to reproduce

  1. Add external storage via sftp
  2. Go to external storage directory in nextcloud
  3. Deleting any folders works fine, create folders results in an error

Expected behaviour

Create a folder

Actual behaviour

Receiving an error

Server configuration

Operating system:
Debian 10

Web server:
Apache 2.4.38

Database:
MariaDB 10.3.27

PHP version:
PHP 8.0.3

Nextcloud version: (see Nextcloud admin page)
Nextcloud 21.0.0

Updated from an older Nextcloud/ownCloud or fresh install:
Fresh install

Where did you install Nextcloud from:
https://download.nextcloud.com/server/releases/nextcloud-21.0.0.zip

Signing status:

Signing status 
No errors have been found.

List of activated apps:

App list 
Enabled:
  - accessibility: 1.7.0
  - activity: 2.14.3
  - admin_audit: 1.11.0
  - auto_groups: 1.3.0
  - calendar: 2.1.3
  - cloud_federation_api: 1.4.0
  - dav: 1.17.1
  - extract: 1.3.1
  - federatedfilesharing: 1.11.0
  - files: 1.16.0
  - files_external: 1.12.0
  - files_pdfviewer: 2.1.0
  - files_rightclick: 1.0.0
  - files_sharing: 1.13.1
  - files_trackdownloads: 1.10.0
  - files_trashbin: 1.11.0
  - files_versions: 1.14.0
  - files_videoplayer: 1.10.0
  - firstrunwizard: 2.10.0
  - group_default_quota: 0.1.0
  - logreader: 2.6.0
  - lookup_server_connector: 1.9.0
  - mail: 1.9.3
  - nextcloud_announcements: 1.10.0
  - notifications: 2.9.0
  - oauth2: 1.9.0
  - password_policy: 1.11.0
  - photos: 1.3.0
  - privacy: 1.5.0
  - provisioning_api: 1.11.0
  - quota_warning: 1.10.0
  - recommendations: 1.0.0
  - registration: 0.7.0
  - serverinfo: 1.11.0
  - settings: 1.3.0
  - sharebymail: 1.11.0
  - support: 1.4.0
  - survey_client: 1.9.0
  - text: 3.2.0
  - theming: 1.12.0
  - twofactor_backupcodes: 1.10.0
  - twofactor_totp: 6.0.0
  - updatenotification: 1.11.0
  - user_status: 1.1.1
  - viewer: 1.5.0
  - weather_status: 1.1.0
  - workflowengine: 2.3.0
Disabled:
  - comments
  - contacts
  - contactsinteraction
  - dashboard
  - encryption
  - federation
  - spreed
  - systemtags
  - user_ldap

Nextcloud configuration:

Config report 
{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "cloud.playaz44.pl"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "21.0.0.18",
        "overwrite.cli.url": "https:\/\/cloud.playaz44.pl",
        "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_smtpmode": "smtp",
        "mail_smtpsecure": "ssl",
        "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": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***"
    },
    "apps": {
        "AutoGroups": {
            "auto_groups": "[\"U\u017cytkownik\"]",
            "creation_only": "false",
            "login_hook": "false"
        },
        "accessibility": {
            "enabled": "yes",
            "installed_version": "1.7.0",
            "types": ""
        },
        "activity": {
            "enabled": "yes",
            "installed_version": "2.14.3",
            "types": "filesystem"
        },
        "admin_audit": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": "logging"
        },
        "auto_groups": {
            "enabled": "yes",
            "installed_version": "1.3.0",
            "types": ""
        },
        "backgroundjob": {
            "lastjob": "55"
        },
        "calendar": {
            "enabled": "yes",
            "installed_version": "2.1.3",
            "types": ""
        },
        "cloud_federation_api": {
            "enabled": "yes",
            "installed_version": "1.4.0",
            "types": "filesystem"
        },
        "comments": {
            "enabled": "no",
            "installed_version": "1.11.0",
            "types": "logging"
        },
        "contacts": {
            "enabled": "no",
            "installed_version": "3.5.0",
            "types": "dav"
        },
        "contactsinteraction": {
            "enabled": "no",
            "installed_version": "1.2.0",
            "types": "dav"
        },
        "core": {
            "backgroundjobs_mode": "cron",
            "default_encryption_module": "OC_DEFAULT_MODULE",
            "installedat": "1615930993.8388",
            "lastcron": "1615976102",
            "lastupdateResult": "[]",
            "lastupdatedat": "1615975993",
            "oc.integritycheck.checker": "[]",
            "public_files": "files_sharing\/public.php",
            "public_webdav": "dav\/appinfo\/v1\/publicwebdav.php",
            "theming.variables": "b92d206521717ac032f8aa58d3c7ff2f",
            "vendor": "nextcloud"
        },
        "dashboard": {
            "enabled": "no",
            "installed_version": "7.1.0",
            "types": ""
        },
        "dav": {
            "enabled": "yes",
            "installed_version": "1.17.1",
            "sendEventRemindersPush": "yes",
            "types": "filesystem"
        },
        "encryption": {
            "enabled": "no",
            "installed_version": "2.9.0",
            "masterKeyId": "master_506ec17b",
            "publicShareKeyId": "pubShare_506ec17b",
            "recoveryKeyId": "recoveryKey_506ec17b",
            "types": "filesystem"
        },
        "extract": {
            "enabled": "yes",
            "installed_version": "1.3.1",
            "types": ""
        },
        "federatedfilesharing": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": ""
        },
        "federation": {
            "enabled": "no",
            "installed_version": "1.11.0",
            "types": "authentication"
        },
        "files": {
            "default_quota": "10 GB",
            "enabled": "yes",
            "installed_version": "1.16.0",
            "types": "filesystem"
        },
        "files_external": {
            "allow_user_mounting": "yes",
            "enabled": "yes",
            "installed_version": "1.12.0",
            "types": "filesystem",
            "user_mounting_backends": "sftp,\\OC\\Files\\Storage\\SFTP_Key"
        },
        "files_pdfviewer": {
            "enabled": "yes",
            "installed_version": "2.1.0",
            "types": ""
        },
        "files_rightclick": {
            "enabled": "yes",
            "installed_version": "1.0.0",
            "types": ""
        },
        "files_sharing": {
            "enabled": "yes",
            "installed_version": "1.13.1",
            "types": "filesystem"
        },
        "files_trackdownloads": {
            "enabled": "yes",
            "installed_version": "1.10.0",
            "types": "filesystem"
        },
        "files_trashbin": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": "filesystem,dav"
        },
        "files_versions": {
            "enabled": "yes",
            "installed_version": "1.14.0",
            "types": "filesystem,dav"
        },
        "files_videoplayer": {
            "enabled": "yes",
            "installed_version": "1.10.0",
            "types": ""
        },
        "firstrunwizard": {
            "enabled": "yes",
            "installed_version": "2.10.0",
            "types": "logging"
        },
        "group_default_quota": {
            "enabled": "yes",
            "installed_version": "0.1.0",
            "types": "filesystem"
        },
        "logreader": {
            "enabled": "yes",
            "installed_version": "2.6.0",
            "types": ""
        },
        "lookup_server_connector": {
            "enabled": "yes",
            "installed_version": "1.9.0",
            "types": "authentication"
        },
        "mail": {
            "enabled": "yes",
            "installed_version": "1.9.3",
            "types": ""
        },
        "nextcloud_announcements": {
            "enabled": "yes",
            "installed_version": "1.10.0",
            "types": "logging"
        },
        "notifications": {
            "enabled": "yes",
            "installed_version": "2.9.0",
            "types": "logging"
        },
        "oauth2": {
            "enabled": "yes",
            "installed_version": "1.9.0",
            "types": "authentication"
        },
        "password_policy": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": "authentication"
        },
        "photos": {
            "enabled": "yes",
            "installed_version": "1.3.0",
            "types": ""
        },
        "privacy": {
            "enabled": "yes",
            "installed_version": "1.5.0",
            "types": ""
        },
        "provisioning_api": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": "prevent_group_restriction"
        },
        "quota_warning": {
            "alert_email": "no",
            "enabled": "yes",
            "installed_version": "1.10.0",
            "types": "filesystem",
            "warning_email": "no"
        },
        "recommendations": {
            "enabled": "yes",
            "installed_version": "1.0.0",
            "types": ""
        },
        "registration": {
            "admin_approval_required": "no",
            "disable_email_verification": "no",
            "domains_is_blocklist": "no",
            "email_is_login": "no",
            "enabled": "yes",
            "installed_version": "0.7.0",
            "registered_user_group": "U\u017cytkownik",
            "show_domains": "no",
            "types": "prevent_group_restriction"
        },
        "richdocuments": {
            "enabled": "no",
            "installed_version": "4.0.3",
            "types": "filesystem,dav,prevent_group_restriction"
        },
        "serverinfo": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": ""
        },
        "settings": {
            "enabled": "yes",
            "installed_version": "1.3.0",
            "types": ""
        },
        "sharebymail": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": "filesystem"
        },
        "spreed": {
            "enabled": "no",
            "installed_version": "11.1.1",
            "types": "dav,prevent_group_restriction"
        },
        "support": {
            "enabled": "yes",
            "installed_version": "1.4.0",
            "types": "session"
        },
        "survey_client": {
            "enabled": "yes",
            "installed_version": "1.9.0",
            "types": ""
        },
        "systemtags": {
            "enabled": "no",
            "installed_version": "1.11.0",
            "types": "logging"
        },
        "text": {
            "enabled": "yes",
            "installed_version": "3.2.0",
            "types": "dav"
        },
        "theming": {
            "enabled": "yes",
            "installed_version": "1.12.0",
            "types": "logging"
        },
        "twofactor_backupcodes": {
            "enabled": "yes",
            "installed_version": "1.10.0",
            "types": ""
        },
        "twofactor_totp": {
            "enabled": "yes",
            "installed_version": "6.0.0",
            "types": ""
        },
        "updatenotification": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": ""
        },
        "user_status": {
            "enabled": "yes",
            "installed_version": "1.1.1",
            "types": ""
        },
        "viewer": {
            "enabled": "yes",
            "installed_version": "1.5.0",
            "types": ""
        },
        "weather_status": {
            "enabled": "yes",
            "installed_version": "1.1.0",
            "types": ""
        },
        "workflowengine": {
            "enabled": "yes",
            "installed_version": "2.3.0",
            "types": "filesystem"
        }
    }
}

Are you using external storage, if yes which one: local/smb/sftp/...
SFTP

Are you using encryption: yes/no
No

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...
No

Client configuration

Browser:
Google Chrome 75.0.3770.80

Operating system:
Windows 10

Logs

Web server error log

Web server error log 
There are no errors from the web server

Nextcloud log (data/nextcloud.log)

Nextcloud log 
{"reqId":"YFHVRFH39iY7V29fg0V@6wAAAAY","level":3,"time":"2021-03-17T10:09:08+00:00","remoteAddr":"ip","user":"user","app":"PHP","method":"POST","url":"/ocs/v2.php/apps/files/api/v1/templates/create","message":{"Exception":"Error","Message":"Trying to access array offset on value of type bool at /var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php#335","Code":0,"Trace":[{"file":"/var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php","line":335,"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Common.php","line":114,"function":"filetype","class":"OCA\\Files_External\\Lib\\Storage\\SFTP","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":115,"function":"is_dir","class":"OC\\Files\\Storage\\Common","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":115,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Availability.php","line":132,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":115,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Availability","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1168,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":380,"function":"basicOperation","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Filesystem.php","line":657,"function":"is_dir","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":236,"function":"is_dir","class":"OC\\Files\\Filesystem","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":114,"function":"getNodeForPath","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Hook.php","line":110,"function":"postWrite","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1281,"function":"emit","class":"OC_Hook","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1209,"function":"runHooks","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":572,"function":"basicOperation","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Node/Folder.php","line":191,"function":"touch","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Template/TemplateManager.php","line":157,"function":"newFile","class":"OC\\Files\\Node\\Folder","type":"->"},{"file":"/var/www/nextcloud/apps/files/lib/Controller/TemplateController.php","line":56,"function":"createFromTemplate","class":"OC\\Files\\Template\\TemplateManager","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":218,"function":"create","class":"OCA\\Files\\Controller\\TemplateController","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":127,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/App.php","line":157,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloud/lib/private/Route/Router.php","line":302,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/var/www/nextcloud/ocs/v1.php","line":63,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/var/www/nextcloud/ocs/v2.php","line":24,"args":["/var/www/nextcloud/ocs/v1.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"},"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.80 Safari/537.36","version":"21.0.0.18","id":"6051d8f701694"}

{"reqId":"YFHVRFH39iY7V29fg0V@6wAAAAY","level":3,"time":"2021-03-17T10:09:08+00:00","remoteAddr":"ip","user":"user","app":"PHP","method":"POST","url":"/ocs/v2.php/apps/files/api/v1/templates/create","message":{"Exception":"Error","Message":"Trying to access array offset on value of type bool at /var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php#331","Code":0,"Trace":[{"file":"/var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php","line":331,"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Common.php","line":114,"function":"filetype","class":"OCA\\Files_External\\Lib\\Storage\\SFTP","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":115,"function":"is_dir","class":"OC\\Files\\Storage\\Common","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":115,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Availability.php","line":132,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":115,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Availability","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1168,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":380,"function":"basicOperation","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Filesystem.php","line":657,"function":"is_dir","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":236,"function":"is_dir","class":"OC\\Files\\Filesystem","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":114,"function":"getNodeForPath","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Hook.php","line":110,"function":"postWrite","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1281,"function":"emit","class":"OC_Hook","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1209,"function":"runHooks","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":572,"function":"basicOperation","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Node/Folder.php","line":191,"function":"touch","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Template/TemplateManager.php","line":157,"function":"newFile","class":"OC\\Files\\Node\\Folder","type":"->"},{"file":"/var/www/nextcloud/apps/files/lib/Controller/TemplateController.php","line":56,"function":"createFromTemplate","class":"OC\\Files\\Template\\TemplateManager","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":218,"function":"create","class":"OCA\\Files\\Controller\\TemplateController","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":127,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloud/lib/private/AppFramework/App.php","line":157,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloud/lib/private/Route/Router.php","line":302,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/var/www/nextcloud/ocs/v1.php","line":63,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/var/www/nextcloud/ocs/v2.php","line":24,"args":["/var/www/nextcloud/ocs/v1.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"},"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.80 Safari/537.36","version":"21.0.0.18","id":"6051d8f70172d"}

-----------------------------------------------------
edit, test from home, the same errors as before + additional:
----------------
{"reqId":"YFJPwbBQdyrX8PzsTvB17AAAAAY","level":3,"time":"2021-03-17T18:51:46+00:00","remoteAddr":"ip","user":"user","app":"PHP","method":"DELETE","url":"/remote.php/dav/files/user/folder/sd","message":"Required parameter $internalPath follows optional parameter $mountId at /var/www/nextcloud/lib/private/Files/Config/CachedMountFileInfo.php#34","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36","version":"21.0.0.18","id":"60524fd30de9c"}

{"reqId":"YFJPvbBQdyrX8PzsTvB15wAAAAY","level":3,"time":"2021-03-17T18:51:41+00:00","remoteAddr":"ip","user":"user","app":"PHP","method":"GET","url":"/index.php/apps/files/ajax/getstoragestats.php?dir=%2F","message":"Required parameter $tagManager follows optional parameter $fileIdentifier at /var/www/nextcloud/apps/files/lib/Helper.php#220","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36","version":"21.0.0.18","id":"60524fd30deb0"}

Browser log

Browser log 
$ is deprecated: The global jQuery is deprecated. It will be updated to v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
pe @ globals.js:60
get @ globals.js:91
_onClickNewButton @ merged-index.js?v=8f2a60f8-0:7619
Xe @ _executeBound.js:8
(anonymous) @ bind.js:10
(anonymous) @ restArguments.js:16
dispatch @ jquery.js:5183
g.handle @ jquery.js:4991
globals.js:60 $ is deprecated: The global jQuery is deprecated. It will be updated to v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
pe @ globals.js:60
get @ globals.js:91
initialize @ merged-index.js?v=8f2a60f8-0:11124
t.View @ backbone.js:1300
i @ backbone.js:2060
_onClickNewButton @ merged-index.js?v=8f2a60f8-0:7629
Xe @ _executeBound.js:8
(anonymous) @ bind.js:10
(anonymous) @ restArguments.js:16
dispatch @ jquery.js:5183
g.handle @ jquery.js:4991
globals.js:60 $ is deprecated: The global jQuery is deprecated. It will be updated to v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
pe @ globals.js:60
get @ globals.js:91
_onClickNewButton @ merged-index.js?v=8f2a60f8-0:7632
Xe @ _executeBound.js:8
(anonymous) @ bind.js:10
(anonymous) @ restArguments.js:16
dispatch @ jquery.js:5183
g.handle @ jquery.js:4991
globals.js:60 $ is deprecated: The global jQuery is deprecated. It will be updated to v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
pe @ globals.js:60
get @ globals.js:91
_onClickAction @ merged-index.js?v=8f2a60f8-0:11159
dispatch @ jquery.js:5183
g.handle @ jquery.js:4991
globals.js:60 $ is deprecated: The global jQuery is deprecated. It will be updated to v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
pe @ globals.js:60
get @ globals.js:91
_promptFileName @ merged-index.js?v=8f2a60f8-0:11194
_onClickAction @ merged-index.js?v=8f2a60f8-0:11174
dispatch @ jquery.js:5183
g.handle @ jquery.js:4991
tooltip.js:35 Deprecated call $.tooltip('fixTitle') has been deprecated and should be removed
e.tooltip @ tooltip.js:35
checkInput @ merged-index.js?v=8f2a60f8-0:11228
(anonymous) @ merged-index.js?v=8f2a60f8-0:11237
dispatch @ jquery.js:5183
g.handle @ jquery.js:4991
globals.js:60 $ is deprecated: The global jQuery is deprecated. It will be updated to v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
@playaz44 playaz44 added 0. Needs triage Pending check for reproducibility or if it fits our roadmap bug labels Mar 17, 2021
@q-wertz
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q-wertz commented May 5, 2021 •
edited
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Having the same issue but when trying to moving files using the nextcloud interface on the external storage (to another place on the external storage).

One note (don't know if this is of any importance):
The external folder student is mounted in a subfolder of a groupfolder GroupFolder in Nextcloud

Nextcloud version: 20.0.9
App External storage support: 1.11.1
App Group Folders:: 8.2.1

{"reqId":"EqBDa7BHW5P44iCyvTBp","level":3,"time":"2021-05-05T15:08:28+00:00","remoteAddr":"IP","user":"USERID","app":"PHP","method":"MOVE","url":"/remote.php/dav/files/USERID/GroupFolder/student/Skydel-SDX/Output/BA_Folder_1.0","message":{"Exception":"Error","Message":"Trying to access array offset on value of type bool at /var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php#334","Code":0,"Trace":[{"file":"/var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php","line":334,"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Common.php","line":114,"function":"filetype","class":"OCA\\Files_External\\Lib\\Storage\\SFTP","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":113,"function":"is_dir","class":"OC\\Files\\Storage\\Common","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Availability.php","line":132,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":113,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Availability","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1167,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":379,"function":"basicOperation","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Filesystem.php","line":657,"function":"is_dir","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":236,"function":"is_dir","class":"OC\\Files\\Filesystem","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":180,"function":"getNodeForPath","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Hook.php","line":110,"function":"rename","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":784,"function":"emit","class":"OC_Hook","type":"::"},{"file":"/var/www/nextcloud/apps/dav/lib/Connector/Sabre/Directory.php","line":443,"function":"rename","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Tree.php","line":164,"function":"moveInto","class":"OCA\\DAV\\Connector\\Sabre\\Directory","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php","line":641,"function":"move","class":"Sabre\\DAV\\Tree","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/event/lib/WildcardEmitterTrait.php","line":89,"function":"httpMove","class":"Sabre\\DAV\\CorePlugin","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php","line":474,"function":"emit","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php","line":251,"function":"invokeMethod","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php","line":319,"function":"start","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/apps/dav/lib/Server.php","line":332,"function":"exec","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/apps/dav/appinfo/v2/remote.php","line":35,"function":"exec","class":"OCA\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/remote.php","line":167,"args":["/var/www/nextcloud/apps/dav/appinfo/v2/remote.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":91,"CustomMessage":"--"},"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0","version":"20.0.9.1","id":"6092b4ec7fa76"}

{"reqId":"EqBDa7BHW5P44iCyvTBp","level":3,"time":"2021-05-05T15:08:28+00:00","remoteAddr":"IP","user":"USERID","app":"PHP","method":"MOVE","url":"/remote.php/dav/files/USERID/GroupFolder/student/Skydel-SDX/Output/BA_Folder_1.0","message":{"Exception":"Error","Message":"Trying to access array offset on value of type bool at /var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php#334","Code":0,"Trace":[{"file":"/var/www/nextcloud/apps/files_external/lib/Lib/Storage/SFTP.php","line":334,"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Common.php","line":114,"function":"filetype","class":"OCA\\Files_External\\Lib\\Storage\\SFTP","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":113,"function":"is_dir","class":"OC\\Files\\Storage\\Common","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Availability.php","line":132,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Storage/Wrapper/Wrapper.php","line":113,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Availability","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":1167,"function":"is_dir","class":"OC\\Files\\Storage\\Wrapper\\Wrapper","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":379,"function":"basicOperation","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Filesystem.php","line":657,"function":"is_dir","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":236,"function":"is_dir","class":"OC\\Files\\Filesystem","type":"::"},{"file":"/var/www/nextcloud/lib/private/Files/Node/HookConnector.php","line":180,"function":"getNodeForPath","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/legacy/OC_Hook.php","line":110,"function":"rename","class":"OC\\Files\\Node\\HookConnector","type":"->"},{"file":"/var/www/nextcloud/lib/private/Files/View.php","line":784,"function":"emit","class":"OC_Hook","type":"::"},{"file":"/var/www/nextcloud/apps/dav/lib/Connector/Sabre/Directory.php","line":443,"function":"rename","class":"OC\\Files\\View","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Tree.php","line":164,"function":"moveInto","class":"OCA\\DAV\\Connector\\Sabre\\Directory","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php","line":641,"function":"move","class":"Sabre\\DAV\\Tree","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/event/lib/WildcardEmitterTrait.php","line":89,"function":"httpMove","class":"Sabre\\DAV\\CorePlugin","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php","line":474,"function":"emit","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php","line":251,"function":"invokeMethod","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php","line":319,"function":"start","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/apps/dav/lib/Server.php","line":332,"function":"exec","class":"Sabre\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/apps/dav/appinfo/v2/remote.php","line":35,"function":"exec","class":"OCA\\DAV\\Server","type":"->"},{"file":"/var/www/nextcloud/remote.php","line":167,"args":["/var/www/nextcloud/apps/dav/appinfo/v2/remote.php"],"function":"require_once"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":91,"CustomMessage":"--"},"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0","version":"20.0.9.1","id":"6092b4ec7fa76"}

On the Desktop client the following error is thrown:
Screenshot (1)

@playaz44
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Still on 21.0.2 with php 8.0.7

@victor-dac
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I have the same problem with NextCloud 21.0.3

@szaimen
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szaimen commented Aug 8, 2021

Is this also happening with PHP 7.4?

@victor-dac
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Yes, I have php 7.4.3 with NC 21.0.3.

@playaz44
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playaz44 commented Sep 2, 2021

I changed the php version from 8.0.7 to 7.4.23, the error still occurs. NC version 21.0.4.

@szaimen szaimen added 1. to develop Accepted and waiting to be taken care of feature: external storage and removed needs info 0. Needs triage Pending check for reproducibility or if it fits our roadmap labels Sep 15, 2021
@farrad
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farrad commented Jan 15, 2022

NC 23.0.0.1
PHP 8.0.14

Same error when creating/deleting a folder, navigating through the folders in the External storage.
Despite the error folder is created.
At Folder Move/Delete operation timeout occurs (and a message "Could not move Folder" of "Could not delete Folder" appears in the GUI). Some time later (like couple of minutes later) the folder appears to be moved/deleted (after the page reload).

@skjnldsv skjnldsv added 3. to review Waiting for reviews and removed 1. to develop Accepted and waiting to be taken care of labels Mar 11, 2022
@skjnldsv skjnldsv mentioned this issue Mar 11, 2022
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3. to review Waiting for reviews bug feature: external storage
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Nextcloud 21.0.10
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Prevent reading key on SFTP stat bool nextcloud/server
6 participants
@farrad @playaz44 @skjnldsv @victor-dac @q-wertz @szaimen