Ubuntu 16.04 php更換成php5版本

1 2	sudo apt-add-repository -y ppa:ondrej/php sudo apt-get -y update

3	sudo apt-get -y install php7.0 php5.6-mysql php5.6-cli php5.6-curl php5.6-json php5.6-sqlite3 php5.6-mcrypt php5.6-curl php-xdebug php5.6-mbstring libapache2-mod-php5.6 libapache2-mod-php7.0 mysql-server-5.7 apache2

4	sudo a2dismod php7.0 ; sudo a2enmod php5.6 ; sudo service apache2 restart ; echo 1 | sudo update-alternatives --config php

5	sudo a2dismod php5.6 ; sudo a2enmod php7.0 ; sudo service apache2 restart ; echo 2 | sudo update-alternatives --config php

6 7	alias phpv5='sudo a2dismod php7.0 ; sudo a2enmod php5.6 ; sudo service apache2 restart ; echo 1 | sudo update-alternatives --config php' alias phpv7='sudo a2dismod php5.6 ; sudo a2enmod php7.0 ; sudo service apache2 restart ; echo 2 | sudo update-alternatives --config php'

8 9 10

sudo a2dismod mpm_event sudo a2enmod mpm_prefork sudo service apache2 restart

參考網站:https://www.phpini.com/php/ubuntu-16-04-xenial-xerus-apache-mysql-php-lamp