Hi there, I am trying to redirect all NGINX www paths to non-www. Does anybody know how to do it?

server {
    root /var/www/mydomain.com/html;
    index index.html index.htm index.nginx-debian.html;

    server_name mydomain.com www.mydomain.com;

    #Certbot stuff here...
}

server {
    if ($host = www.mydomain.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    if ($host = mydomain.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    listen 80;
    listen [::]:80;

    server_name mydomain.com www.mydomain.com;
    return 404; # managed by Certbot
}