PHP: I get a completely blank page, I don't know how to debug this in PHP

Question

I\'m having some issues to debug this in php. When I include this line:

require_once(\"http://\" . $_SERVER[\"HTTP_HOST\"] . \"/dompdf/dompdf_config.inc.php\");
         


        

Answer 1

Try adding this as the first line of your script (after the

error_reporting(E_ALL);