How to install php5 on ubuntu 16.04
ubuntu16.04安装php5的方法:首先移除默认及已安装的PHP包;然后添加PPA;最后通过“sudo apt-get install php5.6”安装php5.6即可。
本文操作环境:ubuntu16.04系统、PHP5.6版,DELL G3电脑
ubuntu 16.04 php5 环境搭建
Ubuntu 16.04默认安装php7.0环境,但是php7目前兼容性并不是很好,如果自行安装php5需要清除php7的已安装包,否则会报错。
移除默认及已安装的PHP包
sudo dpkg -l | grep php| awk '{print $2}' |tr "\n" " " sudo apt-get install aptitude sudo aptitude purge `dpkg -l | grep php| awk '{print $2}' |tr "\n" " "`
添加 PPA
sudo add-apt-repository ppa:ondrej/php add-apt-repository: command not found sudo apt-get install software-properties-common python-software-properties
<br><br><br> 如果不行,apt-get update apt-get upgrade 安装php5.6 sudo apt-get update sudo apt-get install php5.6 安装扩展 sudo apt-get install php5.6-gd sudo apt-get install php5.6-mysql 安装Apache2 sudo apt install apache2 sudo apt-get install libapache2-mod-php5.6 安装MySQL sudo apt install mysql-server php5.6-mysql 这里输入两次密码 sudo apt-get install mysql-client
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