I can't fix this problem. I don't know how.
I followed a tutorial on youtube and I downloaded the deb package on this site dev.mysql.com/downloads/mysql and I tried installing it. It didn't work and gave me errors and packages that couldn't be installed.
sudo apt --fix-broken install
This is what I get:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... failed.
The following packages have unmet dependencies:
libmysqlclient21 : Depends: mysql-common (>= 8.0.28-1ubuntu20.04) but 5.8+1.0.5ubuntu2 is installed
mysql-community-server-core-dbgsym : Depends: mysql-community-server-core (= 8.0.28-1ubuntu20.04) but it is not installable
mysql-community-test : Depends: mysql-community-server (= 8.0.28-1ubuntu20.04) but it is not installable
Depends: mysql-community-client (= 8.0.28-1ubuntu20.04) but it is not installable
Depends: libmysqlclient-dev but it is not installed
Depends: libjson-perl but it is not installed
Depends: mecab-ipadic-utf8 but it is not installed
Depends: mysql-community-server-core but it is not installable
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
E: Unable to correct dependencies
I tried removing mysql but the dependencies still remained. There is no sql anything on my linux system now. Nothing, so I don't know why it still says there are broken packages.