title: How to downgrade Wampserver PHP and Apache?
body: <p>I have a project that runs on Apache 2.2.21 and PHP 5.3.10. I installed the latest wampserver which have Apache 2.4.4 and PHP 5.4.16. How can I downgrade the version? </p>
  
  <p>I also have a project that runs in the latest and not in the old version that's why I can't install the old version of wampserver. In my wampserver I installed the Apache and PHP which is old version. But after installing it and restarting my server. I can't run the Apache and PHP. If I start the version of Apache it says the PHP version is not compatible. And if I enable the PHP it says the Apache is not compatible with the version of Apache. </p>
  
  <p>Can you give me an idea how to do it?</p>