#查看apache信息
#httpd -V
#其中HTTPD_ROOT和SERVER_CONFIG_FILE  就可以确定httpd.conf的路径了
#源码安装完后路径为：/etc/httpd/httpd.conf

============================================================

#指明php类型、php.ini的路径
    AddType application/x-httpd-php .php
    AddType application/x-httpd-php .php .phtml .php3
    AddType application/x-httpd-php-source .phps
    PHPIniDir "/etc"

============================================================

#指定模块
#LoadModule php5_module modules/libphp5.so

============================================================

Forbidden

You don't have permission to access / on this server.


开始的时候我是用http://localhost/test.php进行的测试，没有发现问题，后来要在内网测试一下就要用IP地址进行那个访问了，如：http://10.10.50.195/test.php，就出现了这个问题。

后来咨询了一下朋友（php高手），说修改一下php的配置文件httpd.conf。

在原有的位置文件中找到配置节

<Directory />
    Options FollowSymLinks
    AllowOverride None
    Order deny,allow
    Deny from all
    Satisfy all
</Directory>

修改成

<Directory />
    Options FollowSymLinks
    AllowOverride None
    Order deny,allow
    #Deny from all
    Allow from all
    #允许所有访问
    Satisfy all
</Directory>



还有



<Directory "D:/Wamp5/www">

    #
    # Possible values for the Options directive are "None", "All",
    # or any combination of:
    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
    #
    # Note that "MultiViews" must be named *explicitly* --- "Options All"
    # doesn't give it to you.
    #
    # The Options directive is both complicated and important.  Please see
    # http://httpd.apache.org/docs/2.2/mod/core.html#options
    # for more information.
    #
    Options Indexes FollowSymLinks

    #
    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   Options FileInfo AuthConfig Limit
    #
    AllowOverride all

    #
    # Controls who can get stuff from this server.
    #
#   onlineoffline tag - don't remove
    Order Deny,Allow
    Deny from all
    Allow from 127.0.0.1

</Directory>

修改成



<Directory "D:/Wamp5/www">

    #
    # Possible values for the Options directive are "None", "All",
    # or any combination of:
    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
    #
    # Note that "MultiViews" must be named *explicitly* --- "Options All"
    # doesn't give it to you.
    #
    # The Options directive is both complicated and important.  Please see
    # http://httpd.apache.org/docs/2.2/mod/core.html#options
    # for more information.
    #
    Options Indexes FollowSymLinks

    #
    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   Options FileInfo AuthConfig Limit
    #
    AllowOverride all

    #
    # Controls who can get stuff from this server.
    #
#   onlineoffline tag - don't remove
    Order Deny,Allow
#    Deny from all

#  Allow from 127.0.0.1
    Allow from all

</Directory>

然后保存，重启服务，在访问就解决了这个问题。

===========================================================

#复制php.ini-production
cp php.ini-production /etc/php.ini

============================================================

#修改权限
#Forbidden
#You don't have permission to access /index.php on this server.
chmod +x /var/www/html/index.php

============================================================

apache在make install时会生成/etc/httpd下的配置文件，如/etc/httpd/httpd.conf

php在make install时会备份/etc/httpd/httpd.conf成/etc/httpd/httpd.conf.bak
并修改/etc/httpd/httpd.conf，发现是添加了这一行：

LoadModule php5_module        modules/libphp5.so
LoadModule php7_module        modules/libphp7.so

这个文件在安装目录/apache/modules/下