宝塔面板php扩展安装

yum install libmcrypt libmcrypt-devel mcrypt mhash

wget  http://pecl.php.net/get/mcrypt-1.0.1.tgz

tar xf mcrypt-1.0.1.tgz

cd mcrypt-1.0.1

/www/server/php/72/bin/phpize

./configure --with-php-config=/www/server/php/72/bin/php-config  && make && make install

Ubuntu 将 yum 换成 apt—get