I have generated the sitemap several times via Appdrag.
When I consulted GG webmasters tools/Search console, I noticed that no sitemap had been received.
website ID: new-conseil-telecom-cae08d
And when entering the url manually, Google detects an error...
The sitemap is an HTML file.
Your sitemap seems to correspond to an HTML page. Please use a supported sitemap format.
It seems you are pointing to a bad url ...
Sitemap is generated in /sitemap.xml
@jbenguira Thankx !