RewriteEngine on
# Remove .Html Extension
DirectorySlash Off
RewriteCond %{REQUEST_FILENAME}.html -f
RewriteRule ^(.*)$ $1.html

# Remove .Php Extension
DirectorySlash Off
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.*)$ $1.php
Options -Indexes

# php -- BEGIN cPanel-generated handler, do not edit
# Set the “ea-php81” package as the default “PHP” programming language.
<IfModule mime_module>
  AddHandler application/x-httpd-ea-php81 .php .php8 .phtml
</IfModule>
# php -- END cPanel-generated handler, do not edit

Options -Indexes