dpkg: warning: files list file for package 'apport-gtk' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'apport' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'bluez' missing; assuming package has no files currently installed


Setting up mysql-server-5.7 (5.7.19-0ubuntu0.16.04.1) ...
update-alternatives: error: alternative path /etc/mysql/mysql.cnf doesn't exist
dpkg: error processing package mysql-server-5.7 (--configure):
 subprocess installed post-installation script returned error exit status 2
Errors were encountered while processing:
 mysql-server-5.7
E: Sub-process /usr/bin/dpkg returned an error code (1)