The following PHP extensions are missing:sockets

The following PHP extensions are missing:sockets

　　在配置装置Cacti，全副配置好打开装置界面忽然报错：

　　别急，PHP扩充没好，重新编译加上--enable-sockets这个就好了，如下：

　　./configure --prefix=/usr/local/php

　　--with-mysql=/usr/local/mysql

　　--with-apxs2=/usr/local/apache/bin/apxs

　　--with-zlib

　　--with-libxml-dir=/usr/lib

　　--enable-sockets