Client no longer running after sleep in MX Linux 19.1 AHS

Nextcloud version (eg, 12.0.2): AppImage Client Version 2.6.4stable (build 20200303)
Operating system and version (eg, Ubuntu 17.04): MX Linux 19.1 AHS
Apache or nginx version (eg, Apache 2.4.25): nginx version: nginx/1.16.1
PHP version (eg, 7.1):PHP 7.3.16 (cli) (built: Mar 20 2020 11:26:40) ( NTS )

The issue you are facing:
Client is no longer running after waking up from sleep. Not sure if it crashed or not.

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

Steps to replicate it:

  1. Run AppImage client
  2. Wait for system to go into sleep mode
  3. Upon logging back in, client is no longer running

The output of your Nextcloud log in Admin > Logging:

The log is quite long - anything in particular to look for?

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

$CONFIG = array (
  'memcache.local' => '\\OC\\Memcache\\APCu',
  'datadirectory' => '/data',
  'instanceid' => 'secret',
  'passwordsalt' => 'secret',
  'secret' => 'secret',
  'trusted_domains' => 
  array (
    0 => '',
    1 => 'secret',
  'dbtype' => 'mysql',
  'version' => '',
  'trusted_proxies' => 
  array (
    0 => 'letsencrypt',
  'overwrite.cli.url' => 'secret',
  'overwritehost' => 'secret',
  'overwriteprotocol' => 'https',
  'dbname' => 'nextcloud',
  'dbhost' => '',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'mysql.utf8mb4' => true,
  'dbuser' => 'nextcloud',
  'dbpassword' => 'secret',
  'installed' => true,
  'maintenance' => false,
  'theme' => '',
  'loglevel' => 2,
  'updater.secret' => 'secret',

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

Not available

I do not use AppImage. But please start the software from the command line / terminal. In another terminal you can see the processes with “pstree -p” or “ps -ef |more”, “lsof”, …

After sleep is there a message in the first terminal? Can you seee differences in the precesses since sleep?

Of course, it stayed running all night now that I’m watching it!
The Nextcloud website seems to highlight the AppImage version as the way to run the client.
How are you running it? Is there a better way to install it?
If I do a “sudo apt install next{tab}” I see a few options and one is “nextcloud-desktop”. Is that what you use instead of the AppImage?