如何在Debian 10上安装php-5.6 imagick

Question

可以在Debian 10上安装php5.6-imagick吗？我安装了Debian10并在其中移动了我的旧代码库，但是站点不能使用php7，所以我已经知道如何安装php5.6，但是当我试图安装php5.6-imagick时，我得到了这个错误：

The following packages have unmet dependencies:
php5.6-imagick : Depends: libmagickcore-6.q16-3 (>= 8:6.9.6.8) but it is not installable
              Depends: libmagickwand-6.q16-3 (>= 8:6.9.6.8) but it is not installable
              Recommends: ghostscript but it is not going to be installed
              Recommends: ttf-dejavu-core but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

输出：grep -Rn --include=\*.list ^[^\#] /etc/apt/

/etc/apt/sources.list.d/php.list:1:deb https://packages.sury.org/php/ stretch main
/etc/apt/sources.list.d/ondrej-ubuntu-php-hirsute.list:1:deb http://ppa.launchpad.net/ondrej/php/ubuntu hirsute main
/etc/apt/sources.list:7:deb http://deb.debian.org/debian/ buster main
/etc/apt/sources.list:8:deb-src http://deb.debian.org/debian/ buster main
/etc/apt/sources.list:10:deb http://security.debian.org/debian-security buster/updates main
/etc/apt/sources.list:11:deb-src http://security.debian.org/debian-security buster/updates main
/etc/apt/sources.list:14:deb http://deb.debian.org/debian/ buster-updates main
/etc/apt/sources.list:15:deb-src http://deb.debian.org/debian/ buster-updates main

Answer 1

删除Ubuntu hirsute的ondrej-ubuntu-php-hirsute.list：

sudo rm /etc/apt/sources.list.d/ondrej-ubuntu-php-hirsute.list

在Sury存储库中使用buster codename而不是stretch：

sudo sed -i 's/stretch/buster/' /etc/apt/sources.list.d/php.list

然后运行：

sudo apt update
sudo apt install php5.6-imagick