How can the issue of Class 'CURLFile' not found be resolved in PHP?

The issue of Class 'CURLFile' not found in PHP can be resolved by using the CURLFile class directly instead of relying on the deprecated \CURLFile class. Simply replace any instances of \CURLFile with CURLFile in your code to fix the issue.

// Replace \CURLFile with CURLFile
$file = new CURLFile($file_path, $mime_type, $filename);