Step 1: Install the required modules by running npm install in the root directory of the project.
(Note: It is assumed you already have NodeJS and npm installed.)
Step 2: Enter your OMDb API key on line 7 of app.js. As of December 2020, you can get a free one from here.
Step 3: Run node app.js or npm start in the root directory to start the server.
You can check out the hosted version of this project here.