RewriteEngine On
RewriteBase /projects/Running/vdrmart.com/

RewriteCond %{HTTPS} !=on
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301,NE]

Header always set Content-Security-Policy "upgrade-insecure-requests;"

RewriteCond %{REQUEST_METHOD} !POST [NC]
RewriteCond %{THE_REQUEST} /([^.]+)\.php [NC]
RewriteRule ^ %1 [NC,L,R]

RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^ %{REQUEST_URI}.php [NC,L]