title: A Database connection using "Mysql" was missing or unable to connect
body: <p>My code is executing properly on development. But on production gives following error:</p>
  
  <blockquote>
    <p>Missing Database Connection</p>
    
    <p>Error: A Database connection using "Mysql" was missing or unable to connect.
    The database server returned this error: Selected driver is not enabled</p>
    
    <p>Error: Mysql driver is NOT enabled</p>
  </blockquote>