Problem with PHP form in site designed in Adobe Muse

Hello, I just finished designing my first Authority Website in Adobe muse (www.healthieradults.com), and i seem to be having a problem with my forms. First of all, i have very little to no experience in web programming, like PHP to be specific. After uploading my website to host, i get an error message saying "PHP script is not configured correctly on Web hosting provider, check if file has been uploaded correctly". I've checked and made sure all my settings in muse are correct, but muse seem to be generating an error response in the form_check.php file on my server ( www.healthieradults.com/scripts/form_check.php ), I'm not really sure how all these php functions work, i downloaded the file and tried not to mess with it. Fixed in my email address in somewhere where i thought i'm suppose to, but still keeps giving me the same errors. you can check it out for yourself www.healthieradults.com . I need help please, Perhaps someone might show me how to configure the php script correctly to work with my forms without giving errors..

Can you give more information;

-what form?
-what do we do to recreate the error?
-post the contents of the PHP file

If might be wiser asking in an Adobe forum because most of the active members here do not use website builders and instead prefer to code themselves. That's not to say that somebody cannot help with the generated PHP code but just be aware that "manual edit" advice may be given that your software ultimately overwrites again. We can help with the scripting - unfortunately we cannot help you use the software (unless somebody has experience using it and steps forward to be of assistance).

Ive just realised that we can view the contents of the php file by clicking the link. This shouldn't be possible because php is a serverside language and should execute before it reaches the browser - unless you have modified the file in some way that allows us to see the contents?. Are you sure your server is configured to run php? It doesn't look like it is.

This may help troubleshoot http://stackoverflow.com/questions/1...g-src-with-php