Restore Digital Ocean Snapshot(Ubuntu) has an error MYSQL Service

The following packages have unmet dependencies:

 linux-image-4.4.0-177-generic : Depends: linux-modules-4.4.0-177-generic but it is not going to be installed

 mysql-client-5.7 : Depends: mysql-common (>= 5.5) but it is not going to be installed

 mysql-server-5.7 : PreDepends: mysql-common (>= 5.5) but it is not going to be installed

                    Depends: mysql-common (>= 5.6.22-1~) but it is not going to be installed

E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

1- Install header file by using this command: apt-get -f install

2- Backup MySql database

3- Remove MySql database 

4- Reinstall MySql database

5- Restore MySql database