我已经完成了从 ubuntu 18.04 到 20.04 的版本升级。删除了以前安装的 PHP。然后我跑
sudo apt install php-cli
但我遇到以下错误:
The following packages have unmet dependencies:
php7.4-cli : Depends: php7.4-common (= 7.4.3-4ubuntu2.4) but 7.4.8-1+ubuntu18.04.1+deb.sury.org+3 is to be installed
Depends: php7.4-json but it is not going to be installed
Depends: php7.4-opcache but it is not going to be installed
Depends: php7.4-readline but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
所以我怀疑7.4.8-1+ubuntu18.04.1+deb.sury.org+3
包裹仍然有效?我已经检查/etc/apt/sources.list
和/etc/apt/sources.list.d/
目录并没有找到任何与该包匹配的源。
我还应该看哪里?
编辑
apt policy php7.4-common
php7.4-common:
Installed: 7.4.8-1+ubuntu18.04.1+deb.sury.org+3
Candidate: 7.4.8-1+ubuntu18.04.1+deb.sury.org+3
Version table:
*** 7.4.8-1+ubuntu18.04.1+deb.sury.org+3 100
100 /var/lib/dpkg/status
7.4.3-4ubuntu2.4 500
500 http://bd.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
7.4.3-4ubuntu1 500
500 http://bd.archive.ubuntu.com/ubuntu focal/main amd64 Packages
您卸载了php
,但不是它的依赖项,因此仍然有剩余物ppa
(我猜是ppa:ondrej/php
)。
试试看autoremove
,可能已经够了:
sudo apt autoremove
如果没有,您可以手动卸载有问题的软件包:
sudo apt remove php7.4-common
如果这还不够,它可能有助于ppa
再次添加并删除ppa-purge
:
sudo add-apt-repository ppa:ondrej/php
sudo apt install ppa-purge
sudo ppa-purge ppa:ondrej/php
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我来说两句