WP Super Cache not rewriting CDN url

Hi there,

I looked everywhere on this forum but I couldn’t find a solution.
I am trying to use cloudfront with WP Super Cache but the rewrite is not working. That mean that my images are still loading from wp-content/uploads/… instead of mydistribution.cloudfront.net/wp-content/uploads/…

Here is my configuration: https://prntscr.com/9owrxj
My website is running on https. all http requests are redirected to https!

The content of htaccess is as following:

# Remove ETags
FileETag none

# BEGIN Far Future Expiration
<IfModule mod_expires.c>
# Enable expirations
ExpiresActive On
# Default directive
ExpiresDefault "access plus 1 hour"
# My favicon
ExpiresByType image/x-icon "access plus 1 hour"
# Images
ExpiresByType image/gif "access plus 1 hour"
ExpiresByType image/png "access plus 1 hour"
ExpiresByType image/jpg "access plus 1 hour"
ExpiresByType image/jpeg "access plus 1 hour"
# CSS
ExpiresByType text/css "access plus 1 hour"
# Javascript
ExpiresByType application/javascript "access plus 1 hour"
</IfModule>
# END Far Future Expiration Plugin

<IfModule mod_rewrite.c>
RewriteCond %{HTTP_HOST} !^(.*)\.zigma\.ma$ [NC]
RewriteRule ^(.*)$ https://www.zigma.ma/$1 [R=301,L]
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://www.zigma.ma/$1 [R,L]
</IfModule>

# WordPress SEO - XML Sitemap Rewrite Fix
RewriteEngine On
RewriteBase /
RewriteRule ^sitemap_index.xml$ /index.php?sitemap=1 [L]
RewriteRule ^locations.kml$ /index.php?sitemap=wpseo_local_kml [L]
RewriteRule ^geo_sitemap.xml$ /index.php?sitemap=geo [L]
RewriteRule ^([^/]+?)-sitemap([0-9]+)?.xml$ /index.php?sitemap=$1&sitemap_n=$2 [L]
RewriteRule ^([a-z]+)?-?sitemap.xsl$ /index.php?xsl=$1 [L]
# END WordPress SEO - XML Sitemap Rewrite Fix

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

Thank you very much

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