What are common error messages related to cURL downloads in PHP, such as "recv failure connection reset by peer"?

The error message "recv failure: Connection reset by peer" typically occurs when the server closes the connection before the download is complete. This can happen due to various reasons such as network issues, server timeouts, or insufficient server resources. To solve this issue, you can try increasing the timeout value in your cURL request or handling the connection reset error gracefully in your PHP code. 

$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, 'http://example.com/file-to-download.zip');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_TIMEOUT, 60); // Increase timeout value to 60 seconds
$data = curl_exec($curl);

if(curl_errno($curl)){
    $error_msg = curl_error($curl);
    if(strpos($error_msg, 'Connection reset by peer') !== false){
        // Handle the connection reset error here
        echo "Connection reset by peer error occurred.";
    } else {
        // Handle other cURL errors
        echo "cURL Error: " . $error_msg;
    }
}

curl_close($curl);

Keywords

cURL error messages PHP recv failure connection reset by peer

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