在命令行下小弟我用PHP执行脚本不报错,但是小弟我在网页上输出就报错

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Release: 2016-06-13 13:51:54
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在命令行下我用PHP执行脚本不报错,但是我在网页上输出就报错

PHP code
<!--

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--><?php error_reporting(E_ERROR | E_WARNING | E_PARSE);
$mem = new Memcache;
$mem->connect("127.0.0.1", 11211);
$re = $mem->set('testkey1','this is first value', 0, 60);
var_export($re);
$val = $mem->get('testkey1');
echo "\r\n";
echo "Get key1 value: " .$val. "\r\n";
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上面的是我的代码
我用 php index.php 能执行脚本并且能得到正确的结果
但是我在浏览器里输入 http://site/index.php 竟然提示 "Class 'Memcache' not found in"

我的memcached都装了,而且重启了php和nginx

为什么在网页上会出错?? 这是为什么??

------解决方案--------------------
2种执行方式载入的php.ini配置文件不同导致的。
网页查看phpinfo和命令行php --ini,看看是不是不同。
------解决方案--------------------
或者是php.ini中,配置的扩展用的是相对地址,extension_dir这个,还有一些其他的用相对地址也会出错。
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