LDAP Users Problem. Several Other Problems

[Lumm23]

Steps to reproduce

I am not sure how to reproduce this. And sorry for such a weird post im new to here.

So if u need more Information about my instance, please let me know.

Expected behaviour

Users should get through the LDAP to my Cloud and should be seen in the Users Section. Instead the Users are only available if you click on the actual group they are in. I also got some extra errors that could be relayed to this one. The Users Error is Screenshot number 1. Screenshot Number 2 & 3 are the Problem that i only see the Users in the Group section.

Actual behaviour

Users can login but i can configure them only by clicking on the certain group they're in.

Server configuration

Operating system:

Recently updatet from Ubuntu 16.04 LTS to 18.04 LTS.

Web server:

Apache 2

Database:

MariaDB

PHP version:

PHP 7.2

Nextcloud version: (see Nextcloud admin page)

I recently updatet to NC 14.0.0 from 13.0.06 through the WEBUI Updater.

Where did you install Nextcloud from:

I installed the Instance from the pre configured webpage "tech and me" where you get a pre configured nextcloud instance for ESXI.

Screenshot Number 4 are the Additional Errors i get in the Settings Menu. I already tried fixing these. But it wont get out of my settings menu.

[nextcloud-bot]

GitMate.io thinks possibly related issues are #4882 (Impersonating new LDAP user fails), #1470 (Avoid warning for non-existing LDAP users), #9535 (Account cleaning - remains of deleted ldap users in tables.), #5497 (removed LDAP user still displayed and notified), and #8852 (LDAP ignores user filter, causing exceptions).

[Lumm23]

does no one have any idea how to help me ?

[kesselb]

It would be easier to find the cause of your problem if you add the requested information from the issue template: https://github.com/nextcloud/server/blob/master/issue_template.md 👍

[go2sh]

Besides that, your users are deactivated (First screenshot). You can activated them. See the manual.

[Lumm23]

Steps to reproduce

Try to upload any File to a external storage

Expected behaviour

Upload starts and finishes without any error.

Tell us what should happen

file should be uploaded to the external storage and be available there

Actual behaviour

The file wont upload and will give me the error "Could not rename part file to final file name"

Server configuration
Operating system:

Ubuntu 18.04

Web server:

Apache2

Database:

MariaDB

PHP version:

i have several PHP folders on my configuration i guess from updating. the latest is 7.3

Nextcloud version: (see Nextcloud admin page)

Nextcloud 14.0.0

Updated from an older Nextcloud/ownCloud or fresh install:

Updatet from Nextcloud 13.0.6

Where did you install Nextcloud from:

I installed nextcloud with a VM Template from Tech and Me:

https://www.techandme.se/nextcloud-vm/

Signing status:

Signing status
List of activated apps:

Accessibility 1.0.1
Activity 2.7.0
Auditing / Logging 1.4.0
Brute-force settings 1.1.0
Collaborative tags 1.4.0
Comments 1.4.0
Deleted files 1.4.1
External storage support 1.5.0
File sharing 1.6.2
Files Right Click 0.8.4
Full text search 0.99.3
Gallery 18.1.0
Group folders 1.3.3
LDAP user and group backend 1.4.0
Log Reader 2.0.0
Metadata 0.7.0
Monitoring 1.4.0
Nextcloud announcements 1.3.0
Notifications 2.2.1
Password policy 1.4.0
PDF viewer 1.3.2
Preview Generator 1.1.0
Share by mail 1.4.0
Support 1.0.0
Text editor 2.6.0
Theming 1.5.0
Update notification 1.4.1
Usage survey 1.2.0
Versions 1.7.1
Video player 1.3.0

App list
Nextcloud configuration:

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

i am using the SMB / CIFS external storage.

Are you using encryption: yes/no

no

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

im using LDAP

LDAP configuration (delete this part if not used)
LDAP config

Client configuration
Browser:

Google Chrome Version 69.0.3497.92

Operating system:

Windows 10 Version 1803 Build 17134.285

Logs
Web server error log

error.log:

[Tue Sep 18 06:25:07.590340 2018] [ssl:warn] [pid 17842] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Tue Sep 18 06:25:07.590469 2018] [mpm_prefork:notice] [pid 17842] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Tue Sep 18 06:25:07.590475 2018] [core:notice] [pid 17842] AH00094: Command line: '/usr/sbin/apache2'

error.log.1

[Mon Sep 17 06:25:06.136583 2018] [ssl:warn] [pid 2420] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 06:25:06.137430 2018] [mpm_prefork:notice] [pid 2420] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 06:25:06.137437 2018] [core:notice] [pid 2420] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 07:38:01.588869 2018] [mpm_prefork:notice] [pid 2420] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 07:38:01.680941 2018] [ssl:warn] [pid 38607] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 07:38:01.686629 2018] [so:warn] [pid 38607] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 07:38:01.768167 2018] [ssl:warn] [pid 38612] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 07:38:01.777882 2018] [mpm_prefork:notice] [pid 38612] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 07:38:01.777935 2018] [core:notice] [pid 38612] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 07:42:15.018084 2018] [mpm_prefork:notice] [pid 38612] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 07:42:15.098513 2018] [ssl:warn] [pid 38866] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 07:42:15.102804 2018] [so:warn] [pid 38866] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 07:42:15.168930 2018] [ssl:warn] [pid 38872] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 07:42:15.175711 2018] [mpm_prefork:notice] [pid 38872] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 07:42:15.175739 2018] [core:notice] [pid 38872] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 07:50:03.846313 2018] [mpm_prefork:notice] [pid 38872] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 07:50:03.916126 2018] [ssl:warn] [pid 39200] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 07:50:03.921127 2018] [so:warn] [pid 39200] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 07:50:03.994027 2018] [ssl:warn] [pid 39205] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 07:50:04.002593 2018] [mpm_prefork:notice] [pid 39205] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 07:50:04.002658 2018] [core:notice] [pid 39205] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 08:02:57.356211 2018] [mpm_prefork:notice] [pid 39205] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 08:02:57.450260 2018] [ssl:warn] [pid 39801] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:02:57.455526 2018] [so:warn] [pid 39801] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 08:02:57.551757 2018] [ssl:warn] [pid 39806] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:02:57.563787 2018] [mpm_prefork:notice] [pid 39806] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 08:02:57.563843 2018] [core:notice] [pid 39806] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 08:03:32.813082 2018] [mpm_prefork:notice] [pid 39806] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 08:03:32.897112 2018] [ssl:warn] [pid 41919] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:03:32.901445 2018] [so:warn] [pid 41919] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 08:03:32.968669 2018] [ssl:warn] [pid 41925] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:03:32.975620 2018] [mpm_prefork:notice] [pid 41925] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 08:03:32.975652 2018] [core:notice] [pid 41925] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 08:04:02.987885 2018] [mpm_prefork:notice] [pid 41925] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 08:04:03.079203 2018] [ssl:warn] [pid 41984] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:04:03.084622 2018] [so:warn] [pid 41984] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 08:04:03.149700 2018] [ssl:warn] [pid 41994] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:04:03.157846 2018] [mpm_prefork:notice] [pid 41994] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 08:04:03.157880 2018] [core:notice] [pid 41994] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 08:04:54.038363 2018] [mpm_prefork:notice] [pid 41994] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 08:07:48.756115 2018] [ssl:warn] [pid 1834] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:07:48.768549 2018] [so:warn] [pid 1834] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 08:08:15.019565 2018] [ssl:warn] [pid 2514] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 08:08:15.027082 2018] [mpm_prefork:notice] [pid 2514] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 08:08:15.027116 2018] [core:notice] [pid 2514] AH00094: Command line: '/usr/sbin/apache2'
[Mon Sep 17 13:57:52.353326 2018] [mpm_prefork:notice] [pid 2514] AH00169: caught SIGTERM, shutting down
[Mon Sep 17 13:57:52.428755 2018] [ssl:warn] [pid 17837] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 13:57:52.434713 2018] [so:warn] [pid 17837] AH01574: module php7_module is already loaded, skipping
[Mon Sep 17 13:57:52.503680 2018] [ssl:warn] [pid 17842] AH01909: cloud.gertex.de:443:0 server certificate does NOT include an ID which matches the server name
[Mon Sep 17 13:57:52.511205 2018] [mpm_prefork:notice] [pid 17842] AH00163: Apache/2.4.29 (Ubuntu) OpenSSL/1.1.0h configured -- resuming normal operations
[Mon Sep 17 13:57:52.511241 2018] [core:notice] [pid 17842] AH00094: Command line: '/usr/sbin/apache2'
[Tue Sep 18 06:25:07.511403 2018] [mpm_prefork:notice] [pid 17842] AH00171: Graceful restart requested, doing restart
[Tue Sep 18 06:25:07.526934 2018] [so:warn] [pid 17842] AH01574: module php7_module is already loaded, skipping

Nextcloud log (data/nextcloud.log)

{"reqId":"PZZ3bXE2oGPYI7ZJ78f4","level":2,"time":"2018-09-15T08:15:02+00:00","remoteAddr":"","user":"--","app":"OC\Log\Rotate","method":"","url":"--","message":"Log file "/var/ncdata/nextcloud.log" was over 10485760 bytes, moved $
{"reqId":"PZZ3bXE2oGPYI7ZJ78f4","level":3,"time":"2018-09-15T08:15:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"PZZ3bXE2oGPYI7ZJ78f4","level":3,"time":"2018-09-15T08:15:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"PZZ3bXE2oGPYI7ZJ78f4","level":3,"time":"2018-09-15T08:15:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"3eNQLtKNxk23Ms8QpHWF","level":3,"time":"2018-09-15T08:30:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"3eNQLtKNxk23Ms8QpHWF","level":3,"time":"2018-09-15T08:30:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"3eNQLtKNxk23Ms8QpHWF","level":3,"time":"2018-09-15T08:30:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"3eNQLtKNxk23Ms8QpHWF","level":3,"time":"2018-09-15T08:30:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"3eNQLtKNxk23Ms8QpHWF","level":3,"time":"2018-09-15T08:30:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"3eNQLtKNxk23Ms8QpHWF","level":3,"time":"2018-09-15T08:30:03+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"Lux2whZzKvvcG7YmRChu","level":3,"time":"2018-09-15T08:45:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"Lux2whZzKvvcG7YmRChu","level":3,"time":"2018-09-15T08:45:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"Lux2whZzKvvcG7YmRChu","level":3,"time":"2018-09-15T08:45:01+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"Lux2whZzKvvcG7YmRChu","level":3,"time":"2018-09-15T08:45:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"Lux2whZzKvvcG7YmRChu","level":3,"time":"2018-09-15T08:45:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"Lux2whZzKvvcG7YmRChu","level":3,"time":"2018-09-15T08:45:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:01+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"uid for 'cn=schlumpberger\5c2C hans-peter,ou=benutzer,ou=zoeppritex,dc=gertex,$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"InvalidArgumentException","Message":"uid must not be an empty string!",$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"djXoi1026ZrR0SgmTkz3","level":3,"time":"2018-09-15T09:00:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"j76o5AD0Vp22hEQtO0gt","level":3,"time":"2018-09-15T09:15:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"j76o5AD0Vp22hEQtO0gt","level":3,"time":"2018-09-15T09:15:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"j76o5AD0Vp22hEQtO0gt","level":3,"time":"2018-09-15T09:15:01+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"j76o5AD0Vp22hEQtO0gt","level":3,"time":"2018-09-15T09:15:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"j76o5AD0Vp22hEQtO0gt","level":3,"time":"2018-09-15T09:15:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"j76o5AD0Vp22hEQtO0gt","level":3,"time":"2018-09-15T09:15:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"3G5MwSy7h6u2vLXHvxEB","level":3,"time":"2018-09-15T09:30:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"3G5MwSy7h6u2vLXHvxEB","level":3,"time":"2018-09-15T09:30:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"3G5MwSy7h6u2vLXHvxEB","level":3,"time":"2018-09-15T09:30:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"3G5MwSy7h6u2vLXHvxEB","level":3,"time":"2018-09-15T09:30:03+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"3G5MwSy7h6u2vLXHvxEB","level":3,"time":"2018-09-15T09:30:03+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"3G5MwSy7h6u2vLXHvxEB","level":3,"time":"2018-09-15T09:30:03+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"PBAXGt48Q3G4Gy0ZV6Wh","level":3,"time":"2018-09-15T09:45:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"PBAXGt48Q3G4Gy0ZV6Wh","level":3,"time":"2018-09-15T09:45:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"PBAXGt48Q3G4Gy0ZV6Wh","level":3,"time":"2018-09-15T09:45:01+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"PBAXGt48Q3G4Gy0ZV6Wh","level":3,"time":"2018-09-15T09:45:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"PBAXGt48Q3G4Gy0ZV6Wh","level":3,"time":"2018-09-15T09:45:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"PBAXGt48Q3G4Gy0ZV6Wh","level":3,"time":"2018-09-15T09:45:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:01+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:01+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"uid for 'cn=schlumpberger\5c2C hans-peter,ou=benutzer,ou=zoeppritex,dc=gertex,$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"InvalidArgumentException","Message":"uid must not be an empty string!",$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"KtdpGOc5MNmLGV9OCRyT","level":3,"time":"2018-09-15T10:00:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"You are using a fallback implementation of the intl extension. Installing the native $
{"reqId":"PcUIRSFnwpmf7IxOpZkr","level":3,"time":"2018-09-15T10:15:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"function ldap_connect is not available. Make sure that the PHP ldap module is i$
{"reqId":"PcUIRSFnwpmf7IxOpZkr","level":3,"time":"2018-09-15T10:15:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$
{"reqId":"PcUIRSFnwpmf7IxOpZkr","level":3,"time":"2018-09-15T10:15:02+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"OC\ServerNotAvailableException","Message":"Connection to LDAP server c$
{"reqId":"PcUIRSFnwpmf7IxOpZkr","level":3,"time":"2018-09-15T10:15:02+00:00","remoteAddr":"","user":"--","app":"user_ldap","method":"","url":"--","message":"No LDAP Connection to server 192.168.50.42","userAgent":"--","version":"14.0.0.$

Browser log

Error	PHP	You are using a fallback implementation of the intl extension. Installing the native one is highly recommended instead. at /var/www/nextcloud/3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/intl.php#18	2018-09-18T08:30:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T08:30:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T08:30:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T08:30:01+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T08:30:01+0200
Error	user_ldap	function ldap_connect is not available. Make sure that the PHP ldap module is installed.	2018-09-18T08:30:01+0200
Fatal	webdav	Sabre\DAV\Exception: Could not rename part file to final file	2018-09-18T08:28:37+0200
Error	webdav	renaming part file to final file failed ($run: false, $renameOkay: false, $fileExists: false)	2018-09-18T08:28:37+0200
Error	PHP	Undefined variable: run at /var/www/nextcloud/apps/dav/lib/Connector/Sabre/File.php#223	2018-09-18T08:28:37+0200
Warning	no app in context	Icewind\SMB\Exception\NotFoundException: Invalid request for /0005a_Managementsystem%20Mexico/2017-07-24%2014_02_57-Skype%20for%20Business%20-%20Optionen.png (NotFoundException)	2018-09-18T08:28:37+0200
Error	PHP	You are using a fallback implementation of the intl extension. Installing the native one is highly recommended instead. at /var/www/nextcloud/3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/intl.php#18	2018-09-18T08:15:03+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T08:15:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T08:15:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T08:15:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T08:15:02+0200
Error	user_ldap	function ldap_connect is not available. Make sure that the PHP ldap module is installed.	2018-09-18T08:15:02+0200
Error	PHP	You are using a fallback implementation of the intl extension. Installing the native one is highly recommended instead. at /var/www/nextcloud/3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/intl.php#18	2018-09-18T08:00:03+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T08:00:03+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T08:00:03+0200
Error	core	InvalidArgumentException: uid must not be an empty string!	2018-09-18T08:00:02+0200
Error	user_ldap	uid for 'cn=schlumpberger\5c2C hans-peter,ou=benutzer,ou=zoeppritex,dc=gertex,dc=net' must not be an empty string	2018-09-18T08:00:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T08:00:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T08:00:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T08:00:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T08:00:02+0200
Error	user_ldap	function ldap_connect is not available. Make sure that the PHP ldap module is installed.	2018-09-18T08:00:02+0200
Error	PHP	You are using a fallback implementation of the intl extension. Installing the native one is highly recommended instead. at /var/www/nextcloud/3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/intl.php#18	2018-09-18T07:45:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T07:45:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T07:45:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T07:45:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T07:45:02+0200
Error	user_ldap	function ldap_connect is not available. Make sure that the PHP ldap module is installed.	2018-09-18T07:45:02+0200
Info	core	Trusted domain error. "71.6.232.7" tried to access using "212.211.144.56" as host.	2018-09-18T07:38:13+0200
Error	PHP	You are using a fallback implementation of the intl extension. Installing the native one is highly recommended instead. at /var/www/nextcloud/3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/intl.php#18	2018-09-18T07:30:03+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T07:30:03+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T07:30:03+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T07:30:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T07:30:02+0200
Error	user_ldap	function ldap_connect is not available. Make sure that the PHP ldap module is installed.	2018-09-18T07:30:02+0200
Error	PHP	You are using a fallback implementation of the intl extension. Installing the native one is highly recommended instead. at /var/www/nextcloud/3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/intl.php#18	2018-09-18T07:15:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T07:15:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T07:15:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T07:15:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T07:15:02+0200
Error	user_ldap	function ldap_connect is not available. Make sure that the PHP ldap module is installed.	2018-09-18T07:15:02+0200
Error	PHP	You are using a fallback implementation of the intl extension. Installing the native one is highly recommended instead. at /var/www/nextcloud/3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/intl.php#18	2018-09-18T07:00:02+0200
Error	core	OC\ServerNotAvailableException: Connection to LDAP server could not be established	2018-09-18T07:00:02+0200
Error	user_ldap	No LDAP Connection to server 192.168.50.42	2018-09-18T07:00:02+0200
Error	core	InvalidArgumentException: uid must not be an empty string!	2018-09-18T07:00:01+0200

Alright. i hope i filled out everything correctly. The users problem is solved now. But the uploading to external storage still not functional.

And the opchache errors still remain. I tried adding those option to every file github suggested me in every forum but it wont change anything. and the parameters that are missing in the databse cant be added because my cloud wont recognize the "occ" command.

[kesselb]

Hmm. Looks like a configuration issue to me. When you execute php -v you see the php version. Please make sure that php-intl and php-ldap are installed php -m should print the list.

[Lumm23]

php -v prints out

php -v
PHP 7.2.9-1+ubuntu18.04.1+deb.sury.org+1 (cli) (built: Aug 19 2018 07:16:54) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.9-1+ubuntu18.04.1+deb.sury.org+1, Copyright (c) 1999-2018, by Zend Technologies

and php -m prints out

[PHP Modules]
apc
apcu
calendar
Core
ctype
curl
date
dom
exif
fileinfo
filter
ftp
gd
gettext
hash
iconv
igbinary
imagick
json
libsmbclient
libxml
mbstring
mysqli
mysqlnd
openssl
pcntl
pcre
PDO
pdo_mysql
Phar
posix
readline
redis
Reflection
session
shmop
SimpleXML
smbclient
sockets
sodium
SPL
standard
sysvmsg
sysvsem
sysvshm
tokenizer
wddx
xml
xmlreader
xmlrpc
xmlwriter
xsl
Zend OPcache
zip
zlib

[Zend Modules]
Zend OPcache

looks like the php-intl and php-ldap are not installed right ?

[Lumm23]

Alright i installed those 2 packages. But it didn't change anything yet .. For what are those packages exactly ?

[kesselb]

Please verify that all required php packages are
installed. For some apps other modules are required. See the recommended modules: https://docs.nextcloud.com/server/13/admin_manual/installation/source_installation.html#prerequisites-for-manual-installation

For some configuration it's required to restart apache2 after installing new php modules. Could you restart apache2 and see if it works?

[Lumm23]

I checked the modules and there were 3 missing:

PHP module gmp
PHP module memcached
PHP module mcrypt (but cant install this one. php-mcrypt package doesnt exist)

i installed the gmp and memcached modules and rebootet the system.

But i still get the error when im uploading: