title: How can I change my extension_dir or confirm that it is set correctly?
body: <p>When I do phpinfo(), it says this:</p>
  
  <pre><code>extension_dir C:\php\ext C:\php\ext
  </code></pre>
  
  <p>I thought this was determined from within php.ini, but if I change the line in php.ini to this:</p>
  
  <pre><code>extension_dir = "ext2"
  </code></pre>
  
  <p>Even if I restart apache, and even restart my pc, phpinfo() still shows:</p>
  
  <pre><code>extension_dir C:\php\ext C:\php\ext
  </code></pre>
  
  <p>Where is this "c:\php\ext" coming from?</p>
  
  <p>My server (Apache 2.4) is not loading php drivers correctly, so I want to confirm that this value is not being used in this kind of way: "c:\php\c:\php\ext"</p>
  
  <p>So I'd like to try to change my extension_dir to actually show as "ext" in the phpinfo(), which is how I've seen it in screenshots of other people's phpinfo().</p>
  
  <p>How can I change it? Because php.ini is clearly not affecting it.</p>