RewriteEngine on
RewriteCond %{HTTP_HOST} ^gem\.majeunesse\.ca$ [OR]
RewriteCond %{HTTP_HOST} ^www\.gem\.majeunesse\.ca$
RewriteRule ^/?$ "https\:\/\/majeunesse\.ca\/gem" [R=301,L]

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ $1.php

<Files 403.shtml>
order allow,deny
allow from all
</Files>

deny from 38.99.82.191