title: how to fix "ImportError: No module named mysql.connector" after even installing mysql-connector?
body: <p>i've an error in my code and it's "ImportError: No module named mysql.connector"</p>
  
  <p>i'm using ubuntu 16.04 and i've already installed mysql-connector
  even several times using commands for example:
  -->sudo pip install mysql-connector
  -->pip install mysql-connector-python</p>