title: Removing the .php extension with mod_rewrite
body: <p>I want a mod_rewrite rule set, so I can refer to a page without the .php extension, but have that rewritten to include the .php extension. This will be running on a <a href="https://en.wikipedia.org/wiki/1%261_Ionos" rel="noreferrer">1&amp;1</a> server.</p>
  
  <p>Are there any good references so I can learn more myself?</p>