<?php
// create a new cURL resource
$ch = curl_init();
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, "http://www.example.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
// grab URL and pass it to the browser
curl_exec($ch);
// close cURL resource, and free up system resources
curl_close($ch);
Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/63qfv:4
Stack trace:
#0 {main}
thrown in /in/63qfv on line 4
Process exited with code 255.