Would anyone have any tips for deploying heroku django app with the hobby free postgres version that heroku provides? This error below in the traceback almost seems similar when I was testing locally if I didnt do a python manage.py migrate in the django build process.
Also new to django, heroku, and postgress to so tips greatly help. These are my steps using the heroku pipeline to deploy:
git push heroku master
heroku ps:scale web=1
heroku open
This is the trace back through heroku logs when I try to view the webpage:
2021-04-28T15:42:39.226298+00:00 heroku[web.1]: State changed from crashed to starting
2021-04-28T15:42:46.842959+00:00 heroku[web.1]: Starting process with command `gunicorn mysite.wsgi --log-file -`
2021-04-28T15:42:50.000000+00:00 app[api]: Build succeeded
2021-04-28T15:42:50.613040+00:00 app[web.1]: [2021-04-28 15:42:50 +0000] [4] [INFO] Starting gunicorn 20.1.0
2021-04-28T15:42:50.614019+00:00 app[web.1]: [2021-04-28 15:42:50 +0000] [4] [INFO] Listening at: http://0.0.0.0:38735 (4)
2021-04-28T15:42:50.614239+00:00 app[web.1]: [2021-04-28 15:42:50 +0000] [4] [INFO] Using worker: sync
2021-04-28T15:42:50.624501+00:00 app[web.1]: [2021-04-28 15:42:50 +0000] [9] [INFO] Booting worker with pid: 9
2021-04-28T15:42:50.648659+00:00 app[web.1]: [2021-04-28 15:42:50 +0000] [10] [INFO] Booting worker with pid: 10
2021-04-28T15:42:51.320006+00:00 heroku[web.1]: State changed from starting to up
2021-04-28T15:43:08.733160+00:00 app[web.1]: Internal Server Error: /
2021-04-28T15:43:08.733171+00:00 app[web.1]: Traceback (most recent call last):
2021-04-28T15:43:08.733172+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.7/site-packages/django/db/backends/utils.py", line 84, in _execute
2021-04-28T15:43:08.733173+00:00 app[web.1]: return self.cursor.execute(sql, params)
2021-04-28T15:43:08.733174+00:00 app[web.1]: psycopg2.errors.UndefinedTable: relation "blog_post" does not exist
2021-04-28T15:43:08.733174+00:00 app[web.1]: LINE 1: SELECT COUNT(*) AS "__count" FROM "blog_post" WHERE "blog_po...
2021-04-28T15:43:08.733175+00:00 app[web.1]: ^
UPDATE, as mentioned beautifully in the first comment, did you do the tutorial? I missed this when deploying to heroku the database section heroku run python manage.py migrate. Do the whole tutorial make sure it runs locally prior !