title: How to write .knex-migrator to set up Ghost in Express app?
body: <p>I want to incorporate Ghost to my Express app. So I tried following <a href="https://rogerstringer.com/2015/09/07/ghost-express-middleware/" rel="nofollow">this tutorial</a>, which I'm not sure if it is up-to-date still.</p>
  
  <p>However, after following up all of them and tried to run <code>npm init</code>, I got an error instructing me to <em>run knex-migrator init</em> first.</p>
  
  <p>However, I don't know what to write in the knex-migrator. Its documentation is sparse and I even don't know what to write <a href="https://github.com/TryGhost/knex-migrator" rel="nofollow">in the configuration file</a>.</p>
  
  <p>I don't have my database to migrate into the app. I just want to start the blog from scratch. </p>
  
  <p>So specifically, what do I have to write in the field of the configuration, especially at <code>migrationPath</code> and <code>filename</code>? When I tried to create a directory to match the path and run <code>knex-migrator init</code>, it said my migration path is wrong. But I don't know what the correct migration path points to...</p>