title: how to solve docker error of "Cannot locate specified Dockerfile: Dockerfile"
body: <p>I'm following <a href="https://docs.docker.com/compose/compose-file/#build" rel="nofollow noreferrer">this</a> link to making a docker-compose.yml file but it will giving me the same issue does not find the docker file while I'm mentioning that in the <code>docker-compose.yml</code> see my code:-</p>
  
  <pre><code>version: '2'
   services:
    web:
     build: .
     ports:
      - "8000:8000"
  
  users:
    build:
      context: ./users
      dockerfile: Dockerfile
    image: cinema/movies
    container_name: cinema-movies
    environment:
      VIRTUAL_HOST: movies.local
  </code></pre>
  
  <p>And <code>docker-compose.yml</code> file is in the <code>bkapiv</code> folder the folder structure is :-</p>
  
  <pre><code> bkapiv(Folder)------users(Folder)
     |                  |
     |                   ------Dockerfile
     |
      ---------docker-compose.yml
  </code></pre>
  
  <p>How will I resolve my issue that I will run my first api on local using docker.</p>