What are the potential reasons for receiving a "Forbidden" error when making a SoapClient request in PHP?

The "Forbidden" error when making a SoapClient request in PHP typically indicates that the server is blocking the request due to permissions or authentication issues. To solve this, you may need to check the server's security settings, ensure that the SOAP endpoint is accessible, or provide proper credentials if required.

$options = array(
    'login' => 'your_username',
    'password' => 'your_password'
);

$client = new SoapClient("https://example.com/soap/wsdl", $options);