Originally Posted by
paraiba
First of all, is it WHMCS?
To execute encoded application on PHP 5.3 runtime,
you need to encode a new version of the application using zendenc53 from command line or Zend Guard 5.5.0 with a PHP 5.3 project.
This is actually what the file format error means.
If you cannot encode the application for PHP 5.3, you can still install Zend Server PHP 5.2 with Zend Loader, or PHP 5.2 with Zend Optimizer and run the current encoded application on PHP 5.2 server.
You ought to learn your PHP version and Zend Loader version.
Could you create this file and upload to your website, please?
<?php
// Show all information, defaults to INFO_ALL
phpinfo();
// Show just the module information.
// phpinfo(8) yields identical results.
phpinfo(INFO_MODULES);
?>
It will tell you PHP version and Zend version. Then, you will need to change your Zend Loader version, did you understand?
Hope this helps