OK, so I am making a backlink checker and I have the following code:
$url = strip_tags($_POST['domain']);
$url = str_ireplace('www.','http://', $url);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);
return $result;
$result1 = file_get_html('https://www.google.com/search?q='. urlencode($url).'');
$getResults1 = $result1->find('div[id=resultStats]', 0)->innertext;
$getResults1 = str_replace("About ", "", $getResults1);
$getResults1 = str_replace(" results", "", $getResults1);
$getResults1 = str_replace(",", "", $getResults1);
echo "About".$getResults1;
the problem is that I do not get anything in return
echo "About".$getResults1;
It is supossed to echo back the results