Stuck on updates

Support intro

Sorry to hear you’re facing problems :slightly_frowning_face:

Nextcloud version (eg, 12.0.2): 18.0.1
Operating system and version (eg, Ubuntu 17.04): Raspbian Buster
Apache or nginx version (eg, Apache 2.4.25): Lighttpd
PHP version (eg, 7.1): 7.3

The issue you are facing:
When I try to update my nextcloud to version 19 use nextcloud updater, I get a problem that make updater stuck. As I open the updater page, it shows

Step 4 is currently in process. Please reload this page later.

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

Steps to replicate it:

  1. Update Nextcloud with updater.

The output of your Nextcloud log in Admin > Logging:

Can't be provided.

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 => '',
    1 => '',
    2 => '',
  ),
  'datadirectory' => '/mnt/ks/',
  'dbtype' => 'mysql',
  'version' => '18.0.1.3',
  'overwrite.cli.url' => 'http://',
  'dbname' => 'nextcloud',
  'dbhost' => 'localhost',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'mysql.utf8mb4' => true,
  'dbuser' => '',
  'dbpassword' => '',
  'installed' => true,
  'check_data_directory_permissions' => false,
  'maintenance' => false,
  'theme' => '',
  'loglevel' => 2,
  'updater.secret' => '',
  'updater.release.channel' => 'beta',
);

Maybe you edited it for security reasons, but
‘overwrite.cli.url’
should contain the real url of the site.

Yes, there is.
So is there a way to stop updating or something?
I have command line access.