404 Not Found - Sorry we cannot find that page

An alert have been sent, please try again. With a different URL

MUST HAVES
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A link to the site map (if you have one) and the home page. This is the easiest way for users to bail out. This no-brainer requires no clever scripting.
A search box. If you have a site search, add it to your 404 page. If you don’t have a site search and are in the habit of generating 404 errors, perhaps you should get one.
A distinctly minimalist look. Avoid putting all your standard site navigation on this page. You should aim to remove distractions. Besides, insisting on including a complete site navigation strip may present a maintenance overhead (your 404 page can easily lag behind the rest of the site if it is not dynamically updated with the rest of your site and the last thing you want is to have navigation on the 404 that is no longer relevant/working. Oh the irony!) 18.208.197.243

Name); } */ // referrer if (isset($_SERVER['HTTP_REFERER'])) { $referer = clean($_SERVER['HTTP_REFERER']); } else { $referer = "undefined"; } // request URI if (isset($_SERVER['REQUEST_URI']) && isset($_SERVER["HTTP_HOST"])) { $request = clean('http://' . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]); } else { $request = "undefined"; } // query string if (isset($_SERVER['QUERY_STRING'])) { $string = clean($_SERVER['QUERY_STRING']); } else { $string = "undefined"; } // IP address if (isset($_SERVER['REMOTE_ADDR'])) { $address = clean($_SERVER['REMOTE_ADDR']); } else { $address = "undefined"; } // user agent if (isset($_SERVER['HTTP_USER_AGENT'])) { $agent = clean($_SERVER['HTTP_USER_AGENT']); } else { $agent = "undefined"; } // identity if (isset($_SERVER['REMOTE_IDENT'])) { $remote = clean($_SERVER['REMOTE_IDENT']); } else { $remote = "undefined"; } // log time $time = clean(date("F jS Y, h:ia", time())); // sanitize function clean($string) { $string = rtrim($string); $string = ltrim($string); $string = htmlentities($string, ENT_QUOTES); $string = str_replace("\n", " ", $string); if (get_magic_quotes_gpc()) { $string = stripslashes($string); } return $string; } $message = "TIME: " . $time . "\n" . "*404: " . $request . "\n" . "SITE: " . $site . "\n" . "REFERRER: " . $referer . "\n" . "QUERY STRING: " . $string . "\n" . "REMOTE ADDRESS: " . $address . "\n" . "REMOTE IDENTITY: " . $remote . "\n" . "USER AGENT: " . $agent . "\n\n\n"; mail($email, "404 Alert: ", $message, "From: $email"); ?>