title: htaccess - mod headers not working on a single file
body: <p>I have <code>.htaccess</code> file with the following lines (along with other rules):</p>
  
  <pre><code>Header always append X-Frame-Options DENY
  Header always append X-Content-Type-Options nosniff
  </code></pre>
  
  <p>This lines are working for every file I checked except my main page (which is the most important one)</p>
  
  <p><code>mod_headers</code> is enabled</p>
  
  <p>This are the headers I get on the response (maybe one of them is conflicting):</p>
  
  <p><img src="https://i.stack.imgur.com/IkyjY.png" alt="Headers received"></p>
  
  <p>This is what I get for other request ( note the last 2 headers)</p>
  
  <p><img src="https://i.stack.imgur.com/IE358.png" alt="enter image description here"></p>