Résoudre l’erreur: dpkg: error processing package mysql-server (dependency problems)? sur Ubuntu

dpkg: error processing package mysql-server (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
 mysql-server-5.7
 mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)

Solution

sudo apt-get purge mysql*
sudo apt-get autoremove
sudo apt-get autoclean
sudo apt-get dist-upgrade

Et réinstaller maintenant MySQL

sudo apt-get install mysql-server