运行代码时出现以下错误，

Question

  

警告：require（../ scripts / config.inc.php）：无法打开流：否   第16行的C：\ wamp64 \ www \ railway \ index.php中的此类文件或目录   致命错误：require（）：必须打开失败   '../scripts/config.inc.php'（include_path ='.; C：\ php \ pear'）在   第16行的C：\ wamp64 \ www \ railway \ index.php

这是代码index.php：

$server_dir = "../";

require $server_dir.'scripts/config.inc.php';
require $server_dir.'scripts/wampserver.lib.php';

$aliasDir = $server_dir.'alias/';


$server_software = $_SERVER['SERVER_SOFTWARE'];
$error_content = '';


$phpVersion = $wampConf['phpVersion'];
$apacheVersion = $wampConf['apacheVersion'];
$doca_version = 'doca'.substr($apacheVersion,0,3);
$mysqlVersion = $wampConf['mysqlVersion'];


$suppress_localhost = ($wampConf['urlAddLocalhost'] == 'off' ? true : false);


$VirtualHostMenu = $wampConf['VirtualHostSubMenu'];