A while back I removed my file extensions so my webpages would appear as www.example.com/home. I just found out that it only works when you click a link from my website such as the menu bar. If I try to type www.example.com/home into the address bar I get this on the webpage

Multiple Choices

The document name you requested (/home) could not be found on this server. However, we found documents with names similar to the one you requested.
Available documents:

/Home.php (common basename)

My question is how to type my website into the address bar without adding the .php at the end and have it go to the page.

This is what my .htaccess file contains. Do I have to add another line of code or have the wrong code? I've been searching for an answer for some time now but websites about this topic just make it more confusing.
RewriteEngine on
rewritecond %{http_host} ^example.com [nc]
rewriterule ^(.*)$ http://www.example.com/$1 [r=301,nc] 

Options +FollowSymlinks
RewriteEngine on
RewriteRule ^(.*)\.htm$ $1.php [nc]