php不同版本问题

Question

在mac下iTerm查看的php版本：

php -v 

PHP 5.6.5 (cli) (built: Feb 2 2015 19:51:09) (DEBUG) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2014 Zend Technologies with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2014, by Zend Technologies with Xdebug v2.2.7, Copyright (c) 2002-2015, by Derick Rethans

php-fpm -v 

PHP 5.6.5 (fpm-fcgi) (built: Feb 2 2015 19:51:15)     (DEBUG) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.6.0,     Copyright (c) 1998-2014 Zend Technologies with Zend OPcache v7.0.4-    dev, Copyright (c) 1999-2014, by Zend Technologies with Xdebug     v2.2.7, Copyright (c) 2002-2015, by Derick Rethans

然而当我进入localhost的info.php中是得到php-5.5.14,如图：

是我的nginx配置有错么？求指教，刚入nginx

Answer 1

which php 的php和nginx指向的php-fpm分属5.5和5.6两个版本

顺便第N次推荐 http://phpbrew.github.io/phpbrew/

Answer 2

php-fpm 沒启动？