How can the error message "You do not have permission to upload files" be addressed when configuring KCFinder in PHP?
Issue: The error message "You do not have permission to upload files" in KCFinder typically occurs when the upload directory does not have the correct permissions set. To address this issue, you need to ensure that the upload directory has the appropriate write permissions for the web server to upload files. Code snippet:
// Set the upload directory path
$uploadDir = '/path/to/upload/directory';
// Set the correct permissions for the upload directory
chmod($uploadDir, 0777);