Redash on Google cloud - upgrade to v2.0.0



first of all, thank you very much for your amazing work. Re:Dash is really briliant tool.
I use it on google cloud platform where I launched it via Google cloud Launcher, which makes it super easy to deploy with one click which is awesome for someone like me.

I started using version 1.0.3 and now I would like to upgrade to v 2.0.0.

I was following this guide ( )

After I completed every steps, after I log in to redash, it returns “500 Internal Server Error”

In log ( /opt/bitnami/apps/redash/logs/redash_gunicorn.log ) there is Error:

  File "/opt/bitnami/apps/redash/htdocs/venv/lib/python2.7/site-packages/flask_login/", line 228, in decora
    return func(*args, **kwargs)
  File "/opt/bitnami/apps/redash/htdocs/redash/handlers/", line 41, in index
    return render_index()
  File "/opt/bitnami/apps/redash/htdocs/redash/handlers/", line 34, in render_index
    response = send_file(full_path, **dict(cache_timeout=0, conditional=True))
  File "/opt/bitnami/apps/redash/htdocs/venv/lib/python2.7/site-packages/flask/", line 536, in send_file
    file = open(filename, 'rb')
IOError: [Errno 2] No such file or directory: '/opt/bitnami/apps/redash/htdocs/client/dist/index.html'
[2017-09-26 17:20:55,768][PID:17196][INFO][metrics] method=GET path=/ endpoint=redash_index status=500 content_type
=? content_length=-1 duration=585.95 query_count=2 query_duration=14.47

I would like to ask for your help. I dont know where I made mistake.
Sorry if this problem is already solved, I wasnt able to find solution anywhere.
Thanks for your help.