disabling external storage with google drive still active kills the server

[BlueEther]

Steps to reproduce

1.enable external storage
2.enable google
3.enable External storage support for Google Drive
4.disable external storage
=> server 500 error

Expected behaviour

not a http 500 error, disable addons that rely on something above them when disabled

Actual behaviour

returns a 500 error instead of normal response

Server configuration detail

Operating system: FreeBSD 11.2-STABLE FreeBSD 11.2-STABLE #0 r325575+5e9e52d405e(freenas/11-stable): Wed Aug 1 11:23:44 EDT 2018 root@nemesis.tn.ixsystems.com:/freenas-11.2-releng/freenas/_BE/objs/freenas-11.2-releng/freenas/_BE/os/sys/FreeNAS.amd64 amd64

Webserver: Apache/2.4.34 (FreeBSD) OpenSSL/1.0.2k-freebsd PHP/7.2.8 (apache2handler)

Database: mysql 10.2.16

PHP version: 7.2.8
Modules loaded: Core, date, libxml, pcre, Reflection, SPL, hash, session, apache2handler, standard, apcu, bz2, ctype, curl, dom, mbstring, fileinfo, filter, ftp, gd, gmp, mysqlnd, iconv, imap, intl, json, ldap, exif, mysqli, openssl, pcntl, PDO, posix, SimpleXML, smbclient, xml, xmlwriter, zip, zlib, memcache, pdo_mysql, redis, wddx, xmlreader, xsl, libsmbclient, Zend OPcache

Nextcloud version: 13.0.5 - 13.0.5.2

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

Where did you install Nextcloud from:
https://forums.freenas.org/index.php?threads/how-to-install-nextcloud-13-in-freenas-with-all-checks-passed-updated-to-use-iocage.61934/

Signing status

Array

List of activated apps

Enabled:
 - activity: 2.6.1
 - comments: 1.3.0
 - dav: 1.4.7
 - federatedfilesharing: 1.3.1
 - federation: 1.3.0
 - files: 1.8.0
 - files_external: 1.4.1
 - files_external_gdrive: 0.2.8
 - files_sharing: 1.5.0
 - files_texteditor: 2.5.1
 - files_trashbin: 1.3.0
 - files_versions: 1.6.0
 - files_videoplayer: 1.2.0
 - firstrunwizard: 2.2.1
 - gallery: 18.0.0
 - issuetemplate: 0.3.0
 - keeporsweep: 0.1.6
 - logreader: 2.0.0
 - lookup_server_connector: 1.1.0
 - metadata: 0.7.0
 - nextcloud_announcements: 1.2.0
 - notifications: 2.1.2
 - oauth2: 1.1.1
 - password_policy: 1.3.0
 - provisioning_api: 1.3.0
 - serverinfo: 1.3.0
 - sharebymail: 1.3.0
 - survey_client: 1.1.0
 - systemtags: 1.3.0
 - theming: 1.4.5
 - twofactor_backupcodes: 1.2.3
 - unsplash: 1.1.1
 - updatenotification: 1.3.0
 - workflowengine: 1.3.0
Disabled:
 - admin_audit
 - encryption
 - files_pdfviewer
 - files_rightclick
 - nextcloud-metadata-0.7.0
 - user_external
 - user_ldap

Configuration (config/config.php)

{
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "",
    "trusted_domains": [
        "10.1.1.50",
        "10.1.1.55",
        "***REMOVED SENSITIVE VALUE***"
    ],
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "overwrite.cli.url": "http:\/\/10.1.1.55",
    "dbtype": "mysql",
    "version": "13.0.5.2",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "mysql.utf8mb4": true,
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "installed": true,
    "maintenance": false,
    "memcache.local": "\\OC\\Memcache\\Redis",
    "memcache.locking": "\\OC\\Memcache\\Redis",
    "redis": {
        "host": "***REMOVED SENSITIVE VALUE***",
        "port": 0
    }
}

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

Are you using encryption: no

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...

LDAP configuration (delete this part if not used)

With access to your command line run e.g.:
sudo -u www-data php occ ldap:show-config
from within your Nextcloud installation folder

Without access to your command line download the data/owncloud.db to your local
computer or access your SQL server remotely and run the select query:
SELECT * FROM `oc_appconfig` WHERE `appid` = 'user_ldap';


Eventually replace sensitive data as the name/IP-address of your LDAP server or groups.

Client configuration

Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36

Operating system:

Logs

Browser log

[Mon Aug 20 19:57:42.135414 2018] [core:notice] [pid 24283] AH00094: Command line: '/usr/local/sbin/httpd -D NOHTTPACCEPT'
[Mon Aug 20 20:10:46.131019 2018] [php7:error] [pid 24969] [client 10.1.1.26:14575] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32
[Mon Aug 20 20:10:52.591287 2018] [php7:error] [pid 24857] [client 10.1.1.26:14576] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32
[Mon Aug 20 20:10:56.611732 2018] [php7:error] [pid 25030] [client 10.1.1.26:14577] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32
[Mon Aug 20 20:10:57.702252 2018] [php7:error] [pid 24286] [client 10.1.1.26:14583] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32
[Mon Aug 20 20:10:58.633713 2018] [php7:error] [pid 25023] [client 10.1.1.26:14589] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32
[Mon Aug 20 20:11:07.238385 2018] [php7:error] [pid 24967] [client 10.1.1.26:14595] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32
[Mon Aug 20 20:11:15.430533 2018] [php7:error] [pid 24860] [client 111.69.72.48:14610] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32, referer: https://cloud.fryett.net/.well-known/acme-challenge/I8ho2HvBZ1TaIybrMcKMUu51j69tknm10CW-TianOB8
[Mon Aug 20 20:11:18.968008 2018] [php7:error] [pid 24860] [client 111.69.72.48:14610] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32
[Mon Aug 20 20:11:31.641970 2018] [mpm_prefork:notice] [pid 24283] AH00169: caught SIGTERM, shutting down
[Mon Aug 20 20:11:31.742639 2018] [ssl:warn] [pid 25404] AH01873: Init: Session Cache is not configured [hint: SSLSessionCache]
[Mon Aug 20 20:11:31.890377 2018] [mpm_prefork:notice] [pid 25404] AH00163: Apache/2.4.34 (FreeBSD) OpenSSL/1.0.2k-freebsd PHP/7.2.8 configured -- resuming normal operations
[Mon Aug 20 20:11:31.890411 2018] [core:notice] [pid 25404] AH00094: Command line: '/usr/local/sbin/httpd -D NOHTTPACCEPT'
[Mon Aug 20 20:11:36.620077 2018] [php7:error] [pid 25405] [client 111.69.72.48:14625] PHP Fatal error:  Interface 'OCA\\Files_External\\Lib\\Config\\IBackendProvider' not found in /usr/local/www/apache24/data/nextcloud/apps/files_external_gdrive/lib/AppInfo/Application.php on line 32

Nextcloud log

Insert your Nextcloud log here

Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

[nextcloud-bot]

GitMate.io thinks possibly related issues are #3789 (External storage), #4730 (Storage), #8363 (enabling external storage), #9699 (Can't set external storage), and #6529 (External storage issue).

[szaimen]

I'm closing this issue due to inactivity. If this is still happening please make sure to upgrade to the latest version. After that, feel free to reopen.