You need to configure your Apache to parse .html files as php or just save your files that have php code in them as .php Asking for help, clarification, or responding to other answers. To learn more, see our tips on writing great answers. Of course the result is 15 and the html element h4 renders correctly too. @Andy, this is all the code I intended to post.
Specific algorithms to compute the LP-relaxation of the Set-Cover problem. Any assistance will be appreciated. It won't let you edit directly though so you will have to. This site is best viewed in a modern browser with JavaScript enabled. AddHandler server-parsed .htm Basically, your HTML pages are not being processed by PHP. Yes I am trying to use php inside an .html file. Later, If I turn it off and turn php on for .html files it works fine. I forgot to add that this works for Xampp too.