What could be the potential reasons for the failure of new DOMDocument() object creation in PHP?

The potential reasons for the failure of creating a new DOMDocument() object in PHP could be due to missing or incorrect PHP extensions, such as the XML extension not being enabled. To solve this issue, you can enable the XML extension in your PHP configuration file.

// Check if the DOM extension is enabled
if (!extension_loaded('dom')) {
    // Enable the DOM extension
    ini_set('extension', 'dom.so');
}

// Create a new DOMDocument object
$doc = new DOMDocument();