string(0) ""
array(3) {
  [0]=>
  string(147) "http://localhost/includes/io/MenuReadExt.php?format=JSONP&username=WEBPUBLIC&password=WEBPUBLIC&dbname=res&registrationid=&dc=527756&query=Convegno"
  [1]=>
  string(157) "http://localhost/includes/io/CallProcessExt.php?format=JSONP&username=WEBPUBLIC&password=WEBPUBLIC&dbname=res&registrationid=&dc=1338698&processid=1630344180"
  [2]=>
  string(160) "http://localhost/includes/io/LayoutReadRunExt.php?format=JSONP&username=WEBPUBLIC&password=WEBPUBLIC&dbname=res&registrationid=&dc=1692529&layoutid=1630344054&&"
}
$result è false