Rewrite query to path with htaccess
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^/?users/(.*?)/?$ /users.php?name=$1 [L]
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /users\.php\?name=([^\&\ ]+)
RewriteRule ^/?users\.php$ /users/%1? [L,R=301]