Options -Indexes -MultiViews
<IfModule mod_rewrite.c>
    RewriteEngine On

    RewriteCond %{THE_REQUEST} \s/+[^?\ ]*\.php(?:[?\ ]) [NC]
    RewriteRule ^(.+)\.php$ $1 [R=301,L,NE]

    RewriteRule ^reseller/?$ reseller.php [L,QSA,NC]

    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME}.php -f
    RewriteRule ^(.+?)/?$ $1.php [L,QSA]
</IfModule>
<IfModule mod_headers.c>
    Header always unset X-Powered-By
    Header unset X-Powered-By
</IfModule>
