need help! php does not work!

after creating account

I put file, named rest.php(permissions 755)
into folder public_html(permissions 750)

Content of file rest.php:

<?php

phpinfo();

?>


Then I click on the name of this file in File Manager and it's empty.

What is wrong I do?

File manager viewing is only usable for HTML files! So when clicking on it, it sees it as 1 HTML tag:

<?php phpinfo(); ?>

Get it ? So you should check this with: http://domain.ext/test.php

If the domain isn't setup yet: http://[server ip]/~[username]/test.php

It should work then! It's a filemanager and doesn't parse PHP files