Progress bar not shown during upload

Nextcloud version: 16.0.1
Operating system and version: openSUSE Leap 15.0
Apache or nginx version: Apache/2.4.33
PHP version: 7.2.5

The issue you are facing:

When uploading a file the progress bar only contains the remaining time (in minutes). No progress bar is shown.

2019-06-17%2009_38_22-Window

Is this the first time you’ve seen this error?: Yes

Steps to replicate it:

  1. upload a 500MB File by Drag and Drop or selecting the file (tested with current versions of chrome, IE and Firefox)

The output of your Nextcloud log in Admin > Logging:

no output found in nextcloud.log

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 => '####',
    3 => '####',
    4 => '####',
  ),
  'datadirectory' => '/opt/nextcloud/data/',
  'overwrite.cli.url' => '####',
  'dbtype' => 'mysql',
  'version' => '16.0.1.1',
  'dbname' => 'nextcloud',
  'dbhost' => 'localhost',
  'dbtableprefix' => 'oc_',
  'dbuser' => 'nextcloud',
  'dbpassword' => '####',
  'logtimezone' => 'UTC',
  'installed' => true,
  'mail_smtpmode' => 'smtp',
  'mail_smtphost' => '####',
  'mail_smtpport' => '25',
  'mail_from_address' => 'cloud',
  'mail_domain' => '####',
  'memcache.local' => '\\OC\\Memcache\\APCu',
  'ldapIgnoreNamingRules' => false,
  'loglevel' => 2,
  'ldapUserCleanupInterval' => '15',
  'maintenance' => false,
  'ldapProviderFactory' => '\\OCA\\User_LDAP\\LDAPProviderFactory',
  'mysql.utf8mb4' => true,
);

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

no output found in error_log

output in ssl_request_log:

[17/Jun/2019:09:46:34 +0200] 10.10.129.128 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 "PROPFIND /remote.php/dav/files/nutzer/Test/image.iso HTTP/1.1" 1212 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.80 Safari/537.36"