PDF Viewer NC 29.03 on Desktop and IOS 16 not going

[1ts]

1. PDF open in Browser Error "Fehler beim Laden von scan_08_07_2023_0002.pdf", Download and Android no Problem
2. New Installation with empty Database the same Problem
3. Edge "this content is blocked"

Exceptions for the site have been set up in the browsers.

Open the PDF with Viewer 2.10

Linux 5.15.0-113-generic x86_64

PHP 8.3 mysql Version: 10.6.18

NC hosted by Provider all-inkl, no access Server Console only FTP and Database

<?php $CONFIG = array ( 'instanceid' => 'xyz', 'passwordsalt' => 'xyz', 'secret' => 'XYZ', 'trusteddomains' => array ( 0 => 'YXZ.de', 1 => 'www.XYZ.de', ), 'datadirectory' => '/www/htdocs/123456789/XYZ.de/data', 'dbtype' => 'mysql', 'version' => '29.0.3.4', 'overwrite.cli.url' => 'http://XYZ.de', 'dbname' => '123456789', 'dbhost' => 'localhost', 'dbport' => '', 'dbtableprefix' => '9LtG5', 'mysql.utf8mb4' => true, 'dbuser' => '123456789', 'dbpassword' => 'XYZ', 'installed' => true, 'tempdirectory' => '/www/htdocs/123456789/xyz.de/tmp/', 'mail_smtpmode' => 'sendmail', 'mail_sendmailmode' => 'smtp', 'mail_from_address' => 'ttt', 'mail_domain' => 'XYZ.name', 'default_phone_region' => 'DE', 'maintenance' => false, 'updater.secret' => 'XYZ', 'theme' => '', 'loglevel' => 2, );

Client Desktop Browser Firefox 128.0 Build 20240704121409 Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 Edge current version

[susnux]

Could you check with Nextcloud 29.0.5?