在 ubuntu 17.04 中安装 php 7.2 时出错
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Error while installing php 7.2 in ubuntu 17.04
提问by rawathemant
I got this error when run below command
运行以下命令时出现此错误
sudo apt install php7.2 php7.2-common php7.2-cli php7.2-fpm
Reading state information... Done
读取状态信息...完成
E: Unable to locate package php7.2
E: Couldn't find any package by glob 'php7.2'
E: Couldn't find any package by regex 'php7.2'
E: Unable to locate package php7.2-common
E: Couldn't find any package by glob 'php7.2-common'
E: Couldn't find any package by regex 'php7.2-common'
E: Unable to locate package php7.2-cli
E: Couldn't find any package by glob 'php7.2-cli'
E: Couldn't find any package by regex 'php7.2-cli'
E: Unable to locate package php7.2-fpm
E: Couldn't find any package by glob 'php7.2-fpm'
E: Couldn't find any package by regex 'php7.2-fpm'
回答by hassan
you need to manually add the ondrej PPA to be able to install PHP7.2 on Ubuntu 17
您需要手动添加 ondrej PPA 才能在 Ubuntu 17 上安装 PHP7.2
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install php7.2
Or by compiling it from source by cloning the git repository, checking out to the version that you want, make & make install
或者通过克隆 git 存储库从源代码编译它，检查到您想要的版本，make & make install
for more informations about compiling PHP from source check out how to build/compile PHPfrom source.
回答by Roger Mungo
I had a similar problem. This page helped me resolve it. https://tecadmin.net/install-php-debian-9-stretch/
我有一个类似的问题。这个页面帮我解决了这个问题。 https://tecadmin.net/install-php-debian-9-stretch/
specifically, running these commands prior to the php install
具体来说，在安装 php 之前运行这些命令
sudo apt install ca-certificates apt-transport-https
sudo apt install ca-certificates apt-transport-https
wget -q https://packages.sury.org/php/apt.gpg -O- | sudo apt-key add -
wget -q https://packages.sury.org/php/apt.gpg -O- | sudo apt-key add -
echo "deb https://packages.sury.org/php/ stretch main" | sudo tee /etc/apt/sources.list.d/php.list
echo "deb https://packages.sury.org/php/ stretch main" | sudo tee /etc/apt/sources.list.d/php.list
回答by Hany Afifi
Completely remove ALL versions of PHP
sudo apt-get purge 'php*'Force update from unsigned repository:
Add this option in your sources.list (located at /etc/apt/sources.list):
deb [trusted=yes] https://deb.sury.org/ stretch mainUpgrade the current packages to the latest version:
sudo apt update sudo apt upgradeInstall the required packages first on your system:
sudo apt install ca-certificates apt-transport-httpsThen import packages signing key:
wget -q https://packages.sury.org/php/apt.gpg -O- | sudo apt-key add -After that configure PPA for the PHP packages on your system:
echo "deb https://packages.sury.org/php/ stretch main" | sudo tee /etc/apt/sources.list.d/php.listLastly, use one of the below options to install PHP of your requirements:
For installing PHP 7.2
sudo apt install php7.2-cliFor installing PHP 7.1
sudo apt install php7.1-cli
完全删除所有版本的 PHP
sudo apt-get purge 'php*'从未签名的存储库强制更新：
在你的sources.list（位于/etc/apt/sources.list）中添加这个选项：
deb [trusted=yes] https://deb.sury.org/ stretch main将当前包升级到最新版本：
sudo apt update sudo apt upgrade首先在您的系统上安装所需的软件包：
sudo apt install ca-certificates apt-transport-https然后导入包签名密钥：
wget -q https://packages.sury.org/php/apt.gpg -O- | sudo apt-key add -之后为系统上的 PHP 包配置 PPA：
echo "deb https://packages.sury.org/php/ stretch main" | sudo tee /etc/apt/sources.list.d/php.list最后，使用以下选项之一安装符合您要求的 PHP：
用于安装 PHP 7.2
sudo apt install php7.2-cli用于安装 PHP 7.1
sudo apt install php7.1-cli
