I fixed
avast deletes your server.php in your directory so disable the antivirus
check the (server.php) file on your laravel folder
server.php
<?php_x000D_
_x000D_
/**_x000D_
* Laravel - A PHP Framework For Web Artisans_x000D_
*_x000D_
* @package Laravel_x000D_
* @author Taylor Otwell <[email protected]>_x000D_
*/_x000D_
_x000D_
$uri = urldecode(_x000D_
parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)_x000D_
);_x000D_
_x000D_
// This file allows us to emulate Apache's "mod_rewrite" functionality from the_x000D_
// built-in PHP web server. This provides a convenient way to test a Laravel_x000D_
// application without having installed a "real" web server software here._x000D_
if ($uri !== '/' && file_exists(__DIR__.'/public'.$uri)) {_x000D_
return false;_x000D_
}_x000D_
_x000D_
require_once __DIR__.'/public/index.php';
_x000D_