公司有个老项目，写了很多年了，是在apache 上面跑的，无意间，我想让它跑到nginx上，结果遇到了PEAR.php的问题，先安装pear
基本安富有就是
wget http://pear.php.net/go-pear.phar
php go-pear.phar
我php版本是5.4的，先禁用disable_functions 这个要不然安装不成功
安装上了以后，就调报是报了这个错
phpinfo() 查看到是这个文件
Loaded Configuration File /usr/local/php/etc/php.ini
查看php.ini的值是
-------------------------------------------------------------------------------
; open_basedir, if set, limits all file operations to the defined directory
; and below. This directive makes most sense if used in a per-directory
; or per-virtualhost web server configuration file. This directive is
; *NOT* affected by whether Safe Mode is turned On or Off.
; http://php.net/open-basedi
open_basedir ="./:/usr/local/php/lib/php/"#这个是我自己设置的
---------------------------------------------------------------------------------------------
[root@localhost ~]# ll /usr/local/php/lib/php/
total 84
drwxr-xr-x 2 root root 20 Aug 12 14:41 Archive
drwxr-xr-x 2 root root 4096 Jun 12 16:22 build
drwxr-xr-x 2 root root 23 Aug 12 14:41 Console
drwxr-xr-x 5 root root 60 Aug 12 15:16 data
drwxr-xr-x 9 root root 124 Aug 12 15:16 doc
drwxr-xr-x 3 root root 38 Jun 12 16:29 extensions
drwxr-xr-x 2 root root 6 Aug 12 14:34 htdocs
drwxr-xr-x 3 root root 40 Aug 12 15:16 HTTP
drwxr-xr-x 2 root root 21 Aug 12 15:16 Net
drwxr-xr-x 2 root root 22 Aug 12 14:41 OS
drwxr-xr-x 11 root root 4096 Aug 12 14:41 PEAR
-rw-r--r-- 1 root root 15188 Aug 12 14:41 pearcmd.php
-rw-r--r-- 1 root root 34864 Aug 12 14:41 PEAR.php
-rw-r--r-- 1 root root 1033 Aug 12 14:41 peclcmd.php
drwxr-xr-x 3 root root 38 Aug 12 15:16 Services
drwxr-xr-x 3 root root 34 Aug 12 14:41 Structures
-rw-r--r-- 1 root root 20292 Aug 12 14:41 System.php
drwxr-xr-x 9 root root 139 Aug 12 15:16 test
drwxr-xr-x 3 root root 48 Aug 12 15:16 Text
drwxr-xr-x 2 root root 21 Aug 12 14:41 XML
---------------------------------------------------------------------------------------
目录下面是有这个PEAR.php这个文件的
-----------------------------------------------------------------------------------
但是Nginx 报错了以下的错
--------------------------------------------------------------------------------------
2015/08/13 09:51:38 [error] 635#0: *17 FastCGI sent in stderr: "PHP message: PHP Warning: require_once(): open_basedir restriction in effect. File(/usr/local/php/lib/php/PEAR.php) is not within the allowed path(s): (/home/wwwroot/editor.com:/tmp/:/proc/) in /home/wwwroot/editor.com/Mail.php on line 46
PHP message: PHP Warning: require_once(/usr/local/php/lib/php/PEAR.php): failed to open stream: Operation not permitted in /home/wwwroot/editor.com/Mail.php on line 46
PHP message: PHP Fatal error: require_once(): Failed opening required 'PEAR.php' (include_path='.:/usr/local/php/lib/php') in /home/wwwroot/editor.com/Mail.php on line 46" while reading response header from upstream, client: 127.0.0.1
------------------------------------------------
各种尝试还是报
2015/08/13 10:18:20 [error] 4110#0: *1 FastCGI sent in stderr: "PHP message: PHP Warning: require_once(): open_basedir restriction in effect. File(/usr/local/php/lib/php/PEAR.php) is not within the allowed path(s): (/home/wwwroot/editor.com:/tmp/:/proc/) in /home/wwwroot/editor.com/Mail.php on line 46
PHP message: PHP Warning: require_once(/usr/local/php/lib/php/PEAR.php): failed to open stream: Operation not permitted in /home/wwwroot/editor.com/Mail.php on line 46
PHP message: PHP Fatal error: require_once(): Failed opening required 'PEAR.php' (include_path='.:/php/includes:/usr/local/php/lib/php/') in /home/wwwroot/editor.com/Mail.php on line 46" while reading response header from upstream, client: 127.0.0.1, server: editor.com, request: "POST /appBaseInfoSaver.php HTTP/1.1", upstream: "fastcgi://unix:/tmp/php-cgi.sock:", host: "editor.com", referrer: "http://editor.com/appBaseInfo.php?t=new&tplt=capricorn"
==============================================================================
最后用了这么一招
fastcgi_param PHP_VALUE open_basedir="open_basedir=$document_root:/usr/local/php/lib/php/:/tmp/:/home/wwwroot/";
整个世界又清静了.