<1> sudo apt-get update.
<2> sudo apt-get install mysql-server.
<1> sudo mysql -u (username) -p.
<2> CREATE DATABASE (databasename);.
<3> exit;.
<1> Set your username/password and database name in db.py file in this string
engine = create_engine("mysql+mysqlconnector://<username>:<password>@localhost/<database name>")