title: how to Rewrite Single Page url in .htaccess
body: <p>I need to rewrite only 1 specific URL
  from </p>
  
  <pre><code>http://www.domainname.com/index.php?route=payment/axis/callback
  </code></pre>
  
  <p>to </p>
  
  <pre><code>http://www.domainname.com/payment/axis/callback
  </code></pre>
  
  <p>I tried these two from stack overflow, I don't know why its not working</p>
  
  <p>1st one :</p>
  
  <pre><code>RewriteRule     ^([A-Za-z0-9-]+)/?$  index.php?route=payment/axis/callback    [NC,L]    
  </code></pre>
  
  <p>2nd one :</p>
  
  <pre><code>RewriteRule ^index.php?route=payment/axis/callback payment/axis/callback [L]
  </code></pre>