title: php starup sqlsrv unable to initialize module
body: <p>I am trying to connect MSSQL to PHP. i am following <a href="http://davehiren.blogspot.com/2012/01/connect-with-microsoft-sql-server-from.html" rel="nofollow noreferrer">this</a> tutorial. Anyway after i added the dll files as described in that tutorial, i get the following warning. How can i solve this ?</p>
  
  <pre><code>php starup sqlsrv unable to initialize module module compiled with module api=20090626 php compiled with module api=20020520 these options need to match
  </code></pre>
  
  <p>note:i have gone through this <a href="https://stackoverflow.com/questions/7645483/php-startup-unable-to-initialize-module">post</a> but none helped.</p>