将PHP5更新为PHP7 Ubuntu 14

时间:2017-09-18 13:33:12

标签: php apache ubuntu

我将php5更新为/并安装了PHP 7.

当我运行php -v时:

PHP 7.0.23-1+ubuntu14.04.1+deb.sury.org+1 (cli) (built: Aug 31 2017 12:52:39) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache **v7.0.23**-1+ubuntu14.04.1+deb.sury.org+1, Copyright (c) 1999-2017, by Zend Technologies

但我的phpinfo()还在:

PHP Version 5.5.31-2+deb.sury.org~trusty+1

我应该怎么做才能使用PHP7而不是PHP5?

2 个答案:

答案 0 :(得分:5)

这是因为您的PHP CLI版本为7但Web使用的是5.5

从php5.x到php7.0:

网络:

sudo a2dismod php5.x ; sudo a2enmod php7.0 ; sudo service apache2 restart

CLI:

sudo update-alternatives --set php /usr/bin/php7.0

从php7.0到php5.x:

网络:

sudo a2dismod php7.0 ; sudo a2enmod php5.x ; sudo service apache2 restart

CLI:

sudo update-alternatives --set php /usr/bin/php5.x

代替x,你必须使用特定版本的ex 5.6

答案 1 :(得分:-1)

带有推荐的php-apache模块的最简单命令-

///从php5或php7.0更新/升级到php7.1

php -v

sudo apt install python-software-properties

sudo add-apt-repository ppa:ondrej/php

sudo apt-get update

sudo apt install php7.1

sudo apt install php7.1-cli php7.1-xml php7.1-mysql

sudo update-alternatives --set php /usr/bin/php7.1

sudo apt-get install php7.1-gd

sudo apt-get install php-mbstring php7.1-mbstring php-gettext libapache2-mod-php7.1

sudo apt-get install php7.1-json

sudo apt-get install php7.1-soap

sudo service apache2 restart

sudo a2dismod php7.0

sudo a2enmod php7.1

sudo service apache2 restart

php -v