### Steps to reproduce
1. Upgrade to owncloud 9.1
2. Login
3. It shows CSRF chec…k failed
4. Deactivated files_sharing via occ
5. Login workes
### Expected behaviour
Login and works
### Actual behaviour
shows CSRF check failed
### Server configuration
**Operating system**:
**Web server:**
all-inkl.com
**Database:**
5.6.30
**PHP version:**
5.6.23
**ownCloud version:** (see ownCloud admin page)
9.1
**Updated from an older ownCloud or fresh install:**
updated from 9.0.3
**Where did you install ownCloud from:**
Install from tar.bz2
**Signing status (ownCloud 9.0 and above):**
```
Login as admin user into your ownCloud and access
http://example.com/index.php/settings/integrity/failed
paste the results here.
```
**List of activated apps:**
Enabled:
- activity: 2.3.2
- calendar: 1.2.2
- comments: 0.3.0
- contacts: 1.3.1.0
- dav: 0.2.5
- federatedfilesharing: 0.3.0
- federation: 0.1.0
- files: 1.5.1
- files_pdfviewer: 0.8.1
- files_texteditor: 2.1
- files_trashbin: 0.9.0
- files_sharing 0.10.0
- files_versions: 1.3.0
- files_videoplayer: 0.9.8
- gallery: 15.0.0
- notifications: 0.3.0
- provisioning_api: 0.5.0
- systemtags: 0.3.0
- updatenotification: 0.2.1
Disabled:
- encryption
- external
- files_antivirus
- files_external
- firstrunwizard
- templateeditor
- user_external
- user_ldap
**The content of config/config.php:**
$CONFIG = array (
'trusted_domains' =>
array (
0 => 'owncloud..de',
1 => 'owncloud..de',
2 => '.de',
3 => 'www.owncloud..de',
4 => 'www.owncloud..de',
5 => '.de',
),
'datadirectory' => '/www/htdocs///ownclouddata/data',
'tempdirectory' => '/www/htdocs///ownclouddata/tmp',
'overwrite.cli.url' => 'http://.de/cloud/owncloud',
'dbtype' => 'mysql',
'version' => '9.1.0.15',
'dbname' => 'd01cd1d3',
'dbhost' => '127.0.0.1',
'dbtableprefix' => 'oc_',
'filesystem_check_changes' => 0,
'dbuser' => 'd01cd1d3',
'dbpassword' => '',
'installed' => true,
'forcessl' => true,
'theme' => '',
'maintenance' => false,
'loglevel' => 3,
'mail_smtpmode' => 'smtp',
'appstore.experimental.enabled' => true,
'mail_from_address' => 'info',
'mail_domain' => 'owncloud.de',
'mail_smtpauthtype' => 'LOGIN',
'mail_smtphost' => 'w01078ba.kasserver.com',
'mail_smtpport' => '465',
'mail_smtpauth' => 1,
'mail_smtpname' => '',
'mail_smtppassword' => '',
'trashbin_retention_obligation' => 'auto',
'enabledPreviewProviders' =>
array (
0 => 'OC\Preview\Image',
1 => 'OC\Preview\MP3',
2 => 'OC\Preview\TXT',
3 => 'OC\Preview\MarkDown',
4 => 'OC\Preview\Epub',
5 => 'OC\Preview\PDF',
6 => 'OC\Preview\OpenDocument',
7 => 'OC\Preview\StarOffice',
8 => 'OC\Preview\MSOfficeDoc',
9 => 'OC\Preview\MSOffice2003',
10 => 'OC\Preview\MSOffice2007',
),
'updater.secret' => '',
'mail_smtpsecure' => 'ssl',
);
**Are you using external storage, if yes which one:** local/smb/sftp/...
**Are you using encryption:** yes/no
no
**Are you using an external user-backend, if yes which one:** LDAP/ActiveDirectory/Webdav/...
### Client configuration
**Browser:**
Chrome
**Operating system:**
Mac OSX 10.11.6
### Logs
#### Web server error log
{"reqId":"V5DHUlUNh8EAAC3bt5kAAAAk","remoteAddr":"217.93.9.75","app":"core","message":"starting upgrade from 9.0.1.3 to 9.1.0.15","level":0,"time":"2016-07-21T13:00:03+00:00","method":"GET","url":"\/core\/ajax\/update.php?requesttoken=%3D%%3D","user":"--"}
{"reqId":"V5DHUlUNh8EAAC3bt5kAAAAk","remoteAddr":"217.93.9.75","app":"core","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Die Anwendung konnte nicht installiert werden, weil Sie nicht mit dieser Version von ownCloud kompatibel ist.\",\"Code\":0,\"Trace\":\"#grity(Array, '\\/www\\/htdocs\\/w01...', '\\/www\\/htdocs\\/w01...', false)\n#1 \\/www\\/htdocs\\/w01078ba\\/simon\\/cloud\\/owncloud\\/lib\\/private\\/Installer.php(263): OC\\Installer::updateApp(Array)\n#2 \\/www\\/htdocs\\/w01078ba\\/simon\\/cloud\\/owncloud\\/lib\\/private\\/Updater.php(454): OC\\Installer::updateAppByOCSId('164356')\n#3 \\/www\\/htdocs\\/w01078ba\\/simon\\/cloud\\/owncloud\\/lib\\/private\\/Updater.php(254): OC\\Updater->upgradeAppStoreApps(Array)\n#4 \\/www\\/htdocs\\/w01078ba\\/simon\\/cloud\\/owncloud\\/lib\\/private\\/Updater.php(150): OC\\Updater->doUpgrade('9.1.0.15', '9.0.1.3')\n#5 \\/www\\/htdocs\\/w01078ba\\/simon\\/cloud\\/owncloud\\/core\\/ajax\\/update.php(193): OC\\Updater->upgrade()\n#6 {main}\",\"File\":\"\\/www\\/htdocs\\/w01078ba\\/simon\\/cloud\\/owncloud\\/lib\\/private\\/Installer.php\",\"Line\":377}","level":3,"time":"2016-07-21T13:02:21+00:00","method":"GET","url":"\/core\/ajax\/update.php?requesttoken=I3g2NToLJgUlehQpPikjBWMvOQMBV2wbOgQyOzwgN2U%3D%3AfSRxkQHLRIfSJLAsZFmNMb4BcfhZfNO5pfFUDm96pio%3D","user":"--"}
#### ownCloud log (data/owncloud.log)
#### Browser log
```
Insert your browser log here, this could for example include:
a) The javascript console log
b) The network log
c) ...
```