Something is wrong with my code. Can Someone please help me out. thanks
1st. part of the code. <!Doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>Practice</title> <style media="screen"> header{ background: #e3e3e3; padding: 2em; text-align: center; } </style> </head> <body> <header> <h1> <?= $greeting; ?> </h1> </header> </body> </html> template. 2nd part of the code <?php $greeting ='Hello, Php World'; require 'index-tmp.php'; ?> When I load the site on my local machine to for testing I get an error. Not Found The requested resource / was not found on this server. <!doctype html><html><head><title>404 Not Found</title><style> body { background-color: #fcfcfc; color: #333333; margin: 0; padding:0; } h1 { font-size: 1.5em; font-weight: normal; background-color: #9999cc; min-height:2em; line-height:2em; border-bottom: 1px inset black; margin: 0; } h1, p { padding-left: 10px; } code.url { background-color: #eeeeee; font-family:monospace; padding:0 2px;} </style> </head><body><h1>Not Found</h1><p>The requested resource <code class="url">/</code> was not found on this server.</p></body></html>