How to fix Connection Refused Error in Curl - php

Question

I'm trying to download a xml file from url: https://www.bayzade.net/exportlink_181019170321.xml
But I cant download this with curl. Error: Connection Refused.
But I can see on url from browser. How can I fix this error?
Xampp PHP 7.
$fp = fopen(dirname(__FILE__).'/errorlog.txt', 'a');
$ch = curl_init();
curl_setopt_array($ch, array(
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_URL => 'https://www.bayzade.net/exportlink_181019170321.xml',
CURLOPT_VERBOSE => true,
CURLOPT_STDERR => $fp
));
$resp = curl_exec($ch);
curl_close($ch);
print_r($resp);
Connection Refused

Answer 1

you need to set CURLOPT_USERAGENT to make a completely request,
some sites serve completely different content or HTML to different OS and browser versions, this is done by detecting their user agent
just including the CURLOPT_USERAGENT to your CURLOPT:
$fp = fopen(dirname(__FILE__).'/errorlog.txt', 'a');
$ch = curl_init();
curl_setopt_array($ch, array(
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_URL => 'https://www.bayzade.net/exportlink_181019170321.xml',
CURLOPT_VERBOSE => true,
CURLOPT_STDERR => $fp,
CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36',
));
$resp = curl_exec($ch);
curl_close($ch);
print_r($resp);