title: sqlsrv drivers doesn't appear on a WAMP server phphinfo() after adding the extension entries in the php.ini file
body: <p>I wanted to setup a database connection from PHP to SQL server 2012.I have a wamp server(64 bit) set up on a windows machine(64 bit) with PHP 5.5.12 and on the same machine I have SQL server 2012 installed.</p>
  
  <p>Extracted sqlsrv drivers from <a href="http://www.microsoft.com/en-us/download/details.aspx?id=20098" rel="nofollow noreferrer">official_link</a></p>
  
  <p>Copied the extracted drivers php_sqlsrv_55_ts.dll, <code>extension = php_pdo_sqlsrv_55_ts.dll</code> to <code>php\ext</code> folder, and then changed the php.ini file to include the extensions</p>
  
  <pre><code>extension = php_sqlsrv_55_ts.dll; extension = php_pdo_sqlsrv_55_ts.dll;
  </code></pre>
  
  <p>Now I tried </p>
  
  <pre><code>&lt;?php
    phpinfo();
   ?&gt;
  </code></pre>
  
  <p>I see the following information without any SQL server information in it.</p>
  
  <p><img src="https://i.stack.imgur.com/OWdle.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/Zg9tr.png" alt="enter image description here"></p>
  
  <p>Don't seem to have configured SQL server connection successfully. Could some one please guide me on what I am missing here.</p>