error_reporting estaba comentado, ahora lo deje com E_ALL pero nada cambio.
aqui te paso el código, es una simple modificación al examples.php que provee dompdf
Cita: <?php
require_once("../dompdf_config.inc.php");
if ( isset( $_POST["html"] ) ) {
if ( get_magic_quotes_gpc() )
$_POST["html"] = stripslashes($_POST["html"]);
echo $_POST["html"];
$dompdf = new DOMPDF();
$dompdf->load_html($_POST["html"]);
$dompdf->render();
$dompdf->stream("dompdf_out.pdf");
exit(0);
}
?>
<h2>Demo</h2>
<p>Enter your html snippet in the text box below to see it rendered as a
PDF: (Note by default, remote stylesheets, images & are disabled.)</p>
<form action="<?php echo $_SERVER["PHP_SELF"];?>" method="post">
<div>
<textarea name="html" cols="60" rows="20">
<html>
<head>
<style>
/* Type some style rules here */
</style>
</head>
<body>
<p> prueba </p>
</body>
</html>
</textarea>
<div style="text-align: center; margin-top: 1em;">
<input type="submit" name="submit" value="submit"/>
</div>
</div>
</form>