I began the upgrade to 24.0.6 using the Updater but it hung at Delete old files.
Some or all of the below information will be requested if it isn’t supplied; for fastest response please provide as much as you can 
Nextcloud version (eg, 20.0.5): 24.0.6
Operating system and version (eg, Ubuntu 20.04): UnRaid 6.11.1
Apache or nginx version (eg, Apache 2.4.25): nginx/1.20.2
PHP version (eg, 7.4): 7.4.26
The issue you are facing:
Upgrad hung at Deleting old files. The …\appdata\nextcloud\www\nextcloud directory is fairly stripped. The only directories are apps, themes, config, and updater and only 4 .php files exist (index, public, remote, and status) – yes, OCC is gone
Is this the first time you’ve seen this error? (Y/N): Y
Steps to replicate it:
- Run the updater. All steps appear to succeed, but fails at Delete old files
-
-
The output of your Nextcloud log in Admin > Logging:
*** Sorry, Nube here. Not familiar with this file designation. Give me a clue and I’ll update as necessary.
The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'debug' => false,
'memcache.local' => '\\OC\\Memcache\\APCu',
'datadirectory' => '/data',
'instanceid' => 'ocwv36o30gx4',
'passwordsalt' => 'redacted',
'secret' => 'redacted',
'trusted_domains' =>
array (
0 => '192.168.1.127:444',
1 => 'redacted',
),
'dbtype' => 'mysql',
'version' => '24.0.5.1',
'trusted_proxies' =>
array (
0 => '192.168.1.0/24',
),
'overwrite.cli.url' => 'https://redacted',
'overwritehost' => 'redacted',
'overwriteprotocol' => 'https',
'dbname' => 'nextcloud',
'dbhost' => '192.168.1.127:3306',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'nextcloud',
'dbpassword' => 'redacted',
'installed' => true,
'default_phone_region' => 'US',
'maintenance' => true,
'theme' => '',
'loglevel' => 0,
'has_rebuilt_cache' => true,
'updater.release.channel' => 'stable',
'app_install_overwrite' =>
array (
0 => 'breezedark',
1 => 'bruteforcesettings',
2 => 'apporder',
3 => 'carnet',
4 => 'documentserver_community',
5 => 'passwords',
6 => 'groupfolders',
),
'mail_from_address' => 'redacted',
'mail_smtpmode' => 'smtp',
'mail_sendmailmode' => 'smtp',
'mail_domain' => 'redacted',
'updater.secret' => 'redacted',
);
The output of your Apache/nginx/system log in `/var/log/____`:
*** Sorry, Nube here. Not familiar with this file designation. Give me a clue and I'll update as necessary.
Output errors in nextcloud.log in /var/www/ or as admin user in top right menu, filtering for errors. Use a pastebin service if necessary.
*** Sorry, Nube here. Not familiar with this file designation. Give me a clue and I'll update as necessary.