Hello There is a curle
function curl($url,$proxy) { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_USERAGENT, " Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0 .2564.109 Safari/537.36"); curl_setopt($ch, CURLOPT_PROXY, $proxy); curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_CURLPROXY_SOCKS5); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_ENCODING, ""); curl_setopt($ch, CURLOPT_FAILONERROR, 1); curl_setopt($ch, CURLOPT_REFERER, 'http://google.ru'); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_MAXREDIRS, 0); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_VERBOSE, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); $output = curl_exec($ch); curl_close($ch); return $output; } И вызов $file = 'proxy_socks_ip.txt'; $arr = file($file); $count = count($arr); for ($i = 0; $i < $count; $i++) { $auth = curl($link, $arr[$i]); } The file has 1000 proxies. Question: how to make sure that the working proxy is checked in the cycle, and if so, to continue working, if not, weed it out?