Quote Originally Posted by Angelica View Post
I'm not sure what the php.ini file is and I haven't changed anything with the user input or how to check if it has been changed. I've only dealt with minor problems for this site, so I really don't know much.
Typically the php.ini file is accessed through the host's control panel or directly through ftp to an area of the ro of your site. It controls things that are loaded as a part of php. I don't have an exact list, but as changes are rolled out for each php version, something changes and sometimes it's the difference between an action working and one that doesn't.

Btw, the logged error message relates to the content of $body content and further that when the content of $body is processed through simplexml_load_string it is not returning an object that has a GetName function or the GetName function just isn't reachable (needs to be copied somewhere to be accessible).