HTACCESS PROBLEM TO REMOVE INDEX.PHP FILE

[eluser]CTheTech[/eluser]
I'm having a similar problem. You mention a .htaccess file in all these posts, but no one ever specifies where the file should go.
I think this may be leading to some confusion.

I have a .htaccess in controllers folder with index.php
"
Deny from all
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php/$0 [PT,L]
"
Any help is appreciated