Some content of the website not load

Nextcloud version (eg, 18.0.2): 19.0.3
Operating system and version (eg, Ubuntu 20.04): OpenSUSE Leap 15.2
Apache or nginx version (eg, Apache 2.4.25): 2.4.43
PHP version (eg, 7.1):7.4.6

The issue you are facing:

Some Content of the website not load.

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

Steps to replicate it:

  1. Go to the website.
  2. Navigate
  3. Some icons not load

The output of your browser console log in:

Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”).
XML Parsing Error: not well-formed
Line Number 1, Column 5:

On this picture the icon of the checks, on the right superior corner not appear the search icon and the contact icons.

On the home of the user the + button not have the icon and neither the upload icon appear.