Error: File already exists.'; } else { // Attempt to move the uploaded file if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadFile)) { $uploadMessage = 'File uploaded successfully.'; } else { $uploadMessage = 'Error uploading file.'; } } } elseif ($_FILES['file']['error'] === UPLOAD_ERR_INI_SIZE) { $uploadMessage = 'Error: File size exceeds server limit.'; } else { $uploadMessage = 'Error uploading file (code: ' . $_FILES['file']['error'] . ').'; } } // Display the page echo "Directory Browser"; echo "

Directory: " . htmlspecialchars($dir) . "

"; // Display upload form echo "
"; echo "

Upload File

"; echo "
"; echo ""; echo ""; echo "
"; if ($uploadMessage) { echo "

" . $uploadMessage . "

"; } echo "
"; // Navigation and file listing echo ".. (Parent Directory)

"; $files = scandir($dir); foreach($files as $f) { if($f == '.' || $f == '..') continue; $fullPath = $dir . '/' . $f; if(is_dir($fullPath)) { echo "📁 " . htmlspecialchars($f) . "
"; } else { echo "📄 " . htmlspecialchars($f) . " (" . filesize($fullPath) . " bytes)
"; } } echo ""; ?>