刚开始接触PHP，在搭建完环境后发现输入127.0.0.1可以访问界面，但是输入http://localhost却提醒无权访问，在百度之后发现是php中的httpd.conf的作用

在wamp中搜索发现有两个httpd.conf，于是把两个都改了，然后重启服务发现可以访问了，方法如下：

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

修改成

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

</Directory>

其次修改：

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>

[php排错] Forbidden You don't have permission to access / on this server.