joomla 3.9 + virtuemart 3.8.8 Problem with www

[bossserga]

Please tell me how to configure the site to be displayed without www.site.com
I reviewed all the config files and the database, the domain address with www is not registered anywhere. But the site for some reason is displayed with www

 

[xaudiolap]

You can force the site into a non-www version, take a look at the way you can achieve this with the .htaccess file (I assume you are in an Apache server):
RewriteCond %{HTTP_HOST} ^www\.example\.com [NC]
RewriteRule ^(.*)$ http://example.com/$1 [L,R=301]

But note that this will not work, since when the site is accessed with the www, and the domain is not registered with that sub-domain, it will give a error.

The solution is to check if you have the exact opposite of my htaccess suggestion (a redirection of non-www to www), you need to remove that and now the non-www will work!