Problem loading page, reloading in 5 seconds (owncloud client)

Hi, I'm new to this forum and also to Owncloud. I have installed owncloud into fedora 25. When I want to connect since a owncloud server all its great, but when connect to owncloud client in a local network host, the login page reloading fine but later in the principal page don't reload and appear the next message "Problem loading page, reloading in 5 seconds", well, never reload complet any page.

Server configuration
Operating system: Linux Fedora 25
Web server: Apache
Database: Postgres
PHP version: 7.0.18
ownCloud version (see ownCloud admin page): 9.1.5.2

Config.php
<?php
$CONFIG = array (
'instanceid' => 'ocj60v13aryl',
'passwordsalt' => '51s2VC/W9gsTJhuF72uPQ75Xx77/7F',
'secret' => 'pCWIHRmosa5ulYpepcGDBr8ZKRq143pEAFLMBWvYePqVFB2U',
'trusted_domains' =>
array (
'overwritehost' => 'xx.xx.xx.xx:8080',
'overwriteprotocol' => 'https',
'overwritewebroot' => '/owncloud',
'proxy' => 'xx.xx.xx.xx:8080',
0 => 'localhost',
1 => 'xx.xx.xx.xx/owncloud',
2 => 'xx.xx.xx.xxx',
),
'datadirectory' => '/var/www/html/owncloud-data',
'overwrite.cli.url' => 'https://localhost/owncloud',
'htaccess.Rewrite' => '/owncloud',
'dbtype' => 'pgsql',
'version' => '9.1.5.2',
'dbname' => 'owncloud',
'dbhost' => 'localhost',
'dbtableprefix' => 'oc_',
'dbuser' => 'usercloud1,
'dbpassword' => 'xxxxx',
'logtimezone' => 'UTC',
'installed' => true,
'singleuser' => false,
'memcache.local' => '\OC\Memcache\APCu',
'logdateformat' => 'F d, Y H:i:s',
'logtimezone' => 'America,
);