title: Is IonCube 7.2 backwards compatible with IonCube 5.6 PHP code?
body: <p>I can't find anything on this topic. </p>
  
  <p>I'm migrating a 1.7.0.2 CE Magento store to Magento 1.9.4.0 CE, but product page where the encrypted code lives on is completely blank.</p>
  
  <p>There is no output in php / apache error logs.</p>
  
  <p>Also system.log / exception.log are empty too. </p>
  
  <p>I'm running PHP 7.2 and IonCube 7.2 on WAMP. The previous working setup was PHP 5.6, IonCube 5.6.</p>
  
  <p>The extension creator is not replying to their email so I'm kind of stuck not knowing if its the encryption of the code or it's my setup.</p>
  
  <p>Thanks! </p>