How can one troubleshoot issues with cURL login functionality in PHP scripts?

If you are experiencing issues with cURL login functionality in PHP scripts, one common solution is to ensure that you are sending the correct login credentials in the cURL request. Make sure to set the CURLOPT_USERPWD option with the username and password before executing the cURL request. 

<?php

$username = 'your_username';
$password = 'your_password';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://example.com/login');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERPWD, $username . ':' . $password);

$response = curl_exec($ch);

if($response === false){
    echo 'cURL error: ' . curl_error($ch);
} else {
    echo 'Login successful!';
}

curl_close($ch);

?>

Keywords

cURL login troubleshooting PHP scripts error types

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