primarily included allow_url_fopenin php.ini file? and secondly, it's better to use curl heres a bit to help you
function curl($url , $ua = FALSE){
if($ua == false){
$ua = $_SERVER['HTTP_USER_AGENT'];
}
$ch = curl_init();
curl_setopt($ch , CURLOPT_URL , $url);
curl_setopt($ch , CURLOPT_RETURNTRANSFER , true);
curl_setopt($ch , CURLOPT_FOLLOWLOCATION , true);
curl_setopt($ch , CURLOPT_USERAGENT , $ua);
return curl_exec($ch);
}
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