First of all I know my coding is a mess so don't bring that up. Ill work on it when I have the time. Until then I tried making a page & it's showing up like this http://www.hairfliplyts.com/site/terms-conditions.php this is what my file looks like
It's very simple, such file doesn't exist @ the path specified. I see that there's no header.php file in your "site" directory, so all you have to do is to move/copy it there.
Don't go for @ symbol , try fix the error.@ symbol will hide the error message. Go to hairfliplyts[Dot]com/site/ and check for header.php.
your "header.php" file is not available in directory where "terms-conditions.php" so simply just put "header.php" with same directory and your problem will solve.
Make sure that "header.php" is in the right folder, and the filetype of the page is '.php' If you don't have a website designing software I advise you to use CoffeCup free website editor.
This question is EXACTLY like a W3 school tutorial. including the header example and the first text of your page "Welcome to " search it on google.