How can errors in Curl execution be handled effectively in PHP?

Errors in Curl execution in PHP can be handled effectively by using try-catch blocks to catch any exceptions that may occur during the Curl request. By wrapping the Curl execution code in a try block and using catch to handle any exceptions, you can gracefully handle errors and prevent them from crashing your application. 

try {
    $ch = curl_init();
    // Set Curl options
    curl_setopt($ch, CURLOPT_URL, 'http://example.com');
    // Execute Curl request
    $result = curl_exec($ch);
    
    if($result === false){
        throw new Exception('Curl error: ' . curl_error($ch));
    }
    
    // Process the result
    // ...
    
    curl_close($ch);
} catch (Exception $e) {
    echo 'Error: ' . $e->getMessage();
}

Keywords

Curl error handling PHP exception try-catch

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