I would like to know if a web is online, a have this code:
enlace.php
<?
$vivo = "verde.gif";
$muerto = "rojo.gif";
$enlinea = fopen("$enlace", "r");
if (!$enlinea){
header("Location: $muerto");
}
else {
header("Location: $vivo");
}
fclose($enlinea);
?>
In other page I hve this:
page.php
<img src="estado.php?enlace=http://www.cfg.jovenclub.cu";>
Somebody can tell me what it's wrong, because the image did not
show, of course that the pages and bouth image are in the same
dorectory.
Please any suggestion
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