How can one troubleshoot and resolve a "Proxy CONNECT aborted" error in a PHP CURL request?

The "Proxy CONNECT aborted" error in a PHP CURL request typically occurs when the proxy server is unable to establish a connection with the destination server. To troubleshoot and resolve this issue, you can try changing the proxy settings or using a different proxy server. 

$proxy = 'http://proxy.example.com:8080';
$url = 'http://example.com';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($ch);

if(curl_errno($ch)){
    echo 'Error: ' . curl_error($ch);
}

curl_close($ch);

Keywords

PHP CURL Proxy CONNECT error

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