Removing html suffix to non-suffix 404 error not resolving

[eranariel]

I am attempting to resolve all .html suffixes to non-suffixes (example.com/hello.html to example.com/hello).

Accordingly, I have followed the instructions as provided, have changed global configuration "add url suffix to No" and placed the following instructions within my .htaccess file:

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} \.html$
RewriteRule ^(.*)\.html$ /$1 [R,L]

This is then causing me 404 errors when attempting to access the administration. In Microsoft Edge, it I try accessing the home page, the page loads however without the template.

This site it multilingual however with only one active language which is Hebrew. I removed the language suffixes due the ERR too many redirects error. Perhaps this corresponds with the problem. It should not be an issues with the template. This is the site: [url]https://www.עורך-דין-לתעבורה.com[/url] or https://xn-----zldghbe3agy5a4ai0fk2a.com/

Please advise and thanks in advance,

Eran Ariel

[Webdongle]

Use the Joomla .htaccess file and make sure Rewrite is enabled on your server