LOCK: error 500

[JulienPalard]

Steps to reproduce

1. Install nextcloud 11
2. Mount from MacOSX over webdav
3. Try to write a file

Actual behaviour

Sabre\DAV\Exception: HTTP/1.1 500 No subsystem set a valid HTTP status code. Something must have interrupted the request without providing further detail.
/var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php - line 254: Sabre\DAV\Server->invokeMethod(Object(Sabre\HTTP\Request), Object(Sabre\HTTP\Response))
/var/www/nextcloud/apps/dav/lib/Server.php - line 227: Sabre\DAV\Server->exec()
/var/www/nextcloud/apps/dav/appinfo/v2/remote.php - line 30: OCA\DAV\Server->exec()
/var/www/nextcloud/remote.php - line 165: require_once('/var/www/nextcl...')
{main}

Server configuration

Operating system:

# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 8.6 (jessie)
Release:        8.6
Codename:       jessie

Web server:
Apache 2.4.25-1

Database:
Mariadb 10.1.20-3

PHP version:
PHP 7.0.14-2

Nextcloud version: (see Nextcloud admin page)
11.0.0

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

Where did you install Nextcloud from:
Tarball from nextcloud.com download page.

Signing status:

Signing status

No errors have been found.

List of activated apps:

App list

Enabled:
  - activity: 2.4.1
  - comments: 1.1.0
  - dav: 1.1.1
  - federatedfilesharing: 1.1.1
  - federation: 1.1.1
  - files: 1.6.1
  - files_pdfviewer: 1.0.1
  - files_sharing: 1.1.1
  - files_texteditor: 2.2
  - files_trashbin: 1.1.0
  - files_versions: 1.4.0
  - files_videoplayer: 1.0.0
  - firstrunwizard: 2.0
  - gallery: 16.0.0
  - logreader: 2.0.0
  - lookup_server_connector: 1.0.0
  - nextcloud_announcements: 1.0
  - notifications: 1.0.1
  - password_policy: 1.1.0
  - provisioning_api: 1.1.0
  - serverinfo: 1.1.1
  - sharebymail: 1.0.1
  - survey_client: 0.1.5
  - systemtags: 1.1.3
  - theming: 1.1.1
  - twofactor_backupcodes: 1.0.0
  - updatenotification: 1.1.1
  - workflowengine: 1.1.1
Disabled:
  - admin_audit
  - encryption
  - external
  - files_accesscontrol
  - files_automatedtagging
  - files_external
  - files_retention
  - templateeditor
  - user_external
  - user_ldap
  - user_saml

The content of config/config.php:

Config report

{
    "system": {
        "instanceid": "ocm2tl6519rn",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "..."
        ],
        "datadirectory": "\/srv\/nextcloud\/",
        "overwrite.cli.url": "https:\/\/...\/nextcloud",
        "dbtype": "mysql",
        "version": "11.0.0.10",
        "dbname": "nextcloud",
        "dbhost": "localhost",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "logtimezone": "UTC",
        "installed": true,
        "memcache.local": "\\OC\\Memcache\\Redis",
        "filelocking.enabled": "true",
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "localhost",
            "port": 6379,
            "timeout": 0,
            "dbindex": 0
        }
    }
}

Are you using external storage, if yes which one: /srv/nextcloud/

Are you using encryption: no

Are you using an external user-backend, if yes which one: no

Client configuration

Operating system:
Mac OS beta 10.12.3 (16D17a) (Sierra)

Logs

Web server error log

Web server error log

``` "PROPFIND /nextcloud/remote.php/dav/files/myuser/Uuuuh/ HTTP/1.1" 207 1839 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "PROPFIND /nextcloud/remote.php/dav/files/myuser/Uuuuh/D_Athena_Flap_01.psd HTTP/1.1" 404 1809 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "PROPFIND /nextcloud/remote.php/dav/files/myuser/Uuuuh/D_Athena_Flap_01.psd HTTP/1.1" 404 1012 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "PUT /nextcloud/remote.php/dav/files/myuser/Uuuuh/D_Athena_Flap_01.psd HTTP/1.1" 201 1664 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "PROPFIND /nextcloud/remote.php/dav/files/myuser/Uuuuh/._D_Athena_Flap_01.psd HTTP/1.1" 404 1014 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "LOCK /nextcloud/remote.php/dav/files/myuser/Uuuuh/D_Athena_Flap_01.psd HTTP/1.1" 500 1833 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "PROPFIND /nextcloud/remote.php/dav/files/myuser/Uuuuh/D_Athena_Flap_01.psd HTTP/1.1" 207 1976 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "PROPFIND /nextcloud/remote.php/dav/files/myuser/Uuuuh/ HTTP/1.1" 207 4100 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" "PROPFIND /nextcloud/remote.php/dav/files/myuser/Uuuuh/._D_Athena_Flap_01.psd HTTP/1.1" 404 1014 "-" "WebDAVFS/3.0.0 (03008000) Darwin/16.4.0 (x86_64)" ```

Nextcloud log (data/nextcloud.log)

Nextcloud log

``` Fatal webdav Sabre\DAV\Exception: HTTP/1.1 500 No subsystem set a valid HTTP status code. Something must have interrupted the request without providing further detail. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php - line 254: Sabre\DAV\Server->invokeMethod(Object(Sabre\HTTP\Request), Object(Sabre\HTTP\Response)) /var/www/nextcloud/apps/dav/lib/Server.php - line 227: Sabre\DAV\Server->exec() /var/www/nextcloud/apps/dav/appinfo/v2/remote.php - line 30: OCA\DAV\Server->exec() /var/www/nextcloud/remote.php - line 165: require_once('/var/www/nextcl...') {main} ```

[JulienPalard]

Oh, looks like a duplicate of #2887 .

[nickvergessen]

Closing as duplicate