$_SERVER[‘REQUEST_URI’] Gives completely wrong url

Hi when I display a page with a broken photo, the $_SERVER[‘REQUEST_URI’] becomes that photo url for some reason.

So if I’m on mysite.com/article.html

function page_echo($html)
{

//somewhere in $html is <img src=’mysite.com/photothatdoesntexist.jpg’ />

echo $html

//This is the only place that I ever call REQUEST_URI or ever set last_url.
$_SESSION[‘last_url’] = $_SERVER[‘REQUEST_URI’];
}

And somehow on the next pageload $_SESSION[‘last_url’] becomes “/photothatdoesntexist.jpg” instead of “/article.html”

Anyone know how that is possible?

Also in #PHP _↴