PHP 警告：无法打开流：没有这样的文件或目录

PHP Warning: failed to open stream: no such file or directory

提问by user1866880

I am working on local server, but I am having problem including files, even with full path given. eg, I have a file /home/[user]/public_html/vt/test.phplike this:

我在本地服务器上工作，但我在包含文件时遇到问题，即使给定了完整路径。例如，我有一个/home/[user]/public_html/vt/test.php这样的文件：

<?php    
 include_once('/home/<user>/public_html/vt/Menu.php');
 print "included_once called.\n";     
?>

I got error in error_log:

我有以下错误error_log：

failed to open stream: No such file or directory 

/home/[user]/public_html/vt/Menu.phpexists, and access right is:

/home/[user]/public_html/vt/Menu.php存在，访问权限为：

-rwxr-xr-x. 1 <user> apache 3906 Jul  5 08:43 <full/path/of/the/file>

The local documentRoot folder is set to (recursively):

本地 documentRoot 文件夹设置为（递归）：

drwxr-xr-x.  4 <user> apache     4096 Jul 26 14:06 public_html

So what is wrong?

那么有什么问题呢？

回答by bitWorking

try something like that: (DIRis a magic constant which contains the directory of the current file)

尝试这样的事情：（DIR是一个魔术常量，其中包含当前文件的目录）

include_once dirname(__FILE__).'/Menu.php';

// PHP >= 5.3
include_once __DIR__.'/Menu.php';

回答by krishna

this will help you

这会帮助你

$root = realpath($_SERVER["DOCUMENT_ROOT"]);

include "$root/inc/include1.php";