LDAP app has no admin page

Nextcloud version (eg, 12.0.2): 14.0.3
Operating system and version (eg, Ubuntu 17.04): Ubuntu 16.04
Apache or nginx version (eg, Apache 2.4.25): 2.4.18
PHP version (eg, 7.1): 7.0

The issue you are facing:
I activated the LDAP user and group backend, it is now listed as “enabled”. However, there is no admin page entry in the Nextcloud menu. It seems as if it is supposed to show up in the Administration section of the Settings menu. Currently the configuration steps described in the administration guide cannot be performed.

Is this the first time you’ve seen this error? (Y/N): Y

Steps to replicate it:

  1. Install php-ldap
  2. Restart apache
  3. Enable LDAP app
  4. Logout and login nextcloud admin user

The output of your Nextcloud log in Admin > Logging:

PASTE HERE

The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):

<?php
$CONFIG = array (
  'instanceid' => '',
  'passwordsalt' => '',
  'secret' => '',
  'trusted_domains' => 
  array (
    0 => 'x.x.x',
    1 => 'x.x.x',
  ),
  'trusted_proxies' => 
  array (
    0 => 'xxx.xxx.xxx.xxx',
  ),
  'forwarded_for_headers' => 
  array (
    0 => 'HTTP_X_FORWARDED',
    1 => 'HTTP_FORWARDED_FOR',
  ),
  'datadirectory' => '/srv/nextcloud',
  'overwrite.cli.url' => 'https://nextcloud.xxxxxx.xxx',
  'overwriteprotocol' => 'https',
  'default_language' => 'en',
  'dbtype' => 'mysql',
  'version' => '14.0.3.0',
  'dbname' => 'nextcloud',
  'dbhost' => 'localhost:3306',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'dbuser' => 'oc_nextadmin',
  'dbpassword' => '',
  'installed' => true,
  'mail_smtpmode' => 'smtp',
  'mail_smtpauthtype' => 'PLAIN',
  'mail_from_address' => 'nextcloud',
  'mail_domain' => 'xxxxxxx.xxx',
  'mail_smtpsecure' => 'ssl',
  'mail_smtpauth' => 1,
  'mail_smtphost' => 'xxx.xxx.xxx',
  'mail_smtpport' => '465',
  'mail_smtpname' => 'nextcloud',
  'mail_smtppassword' => '',
  'filelocking.enabled' => 'true',
  'memcache.local' => '\\OC\\Memcache\\APCu',
  'maintenance' => false,
  'theme' => '',
  'loglevel' => 2,
  'updater.release.channel' => 'stable',
  'auth.bruteforce.protection.enabled' => false,
);

The output of your Apache/nginx/system log in /var/log/____:

PASTE HERE