Docker container not correctly starting up

[sjoerd222888]

When trying to run a docker container on a synology server it seems to me the installation does not successfully complete. When the browser connects to Taiga you see "Something happened and our Oompa Loompas are working on it."

I start it with docker-compose up and no changes to the docker-compose.yml
I need to start it twice, the first time the database is not yet and the taiga container complains about is.

Output of the console:

taiga_1     | Running database check
taiga_1     | Connecting to database:
taiga_1     | dbname='taigadb' user='taiga' host='postgres' password='password'
taiga_1     | Database does not appear to be setup.
taiga_1     | Configuring initial database
taiga_1     | Operations to perform:
taiga_1     |   Apply all migrations: admin, attachments, auth, bitbucket, contact, contenttypes, custom_attributes, djmail, easy_thumbnails, epics, external_apps, feedback, github, gitlab, gogs, history, issues, likes, milestones, notifications, projects, references, sessions, taiga_contrib_slack, tasks, timeline, users, userstorage, userstories, votes, webhooks, wiki
taiga_1     | Running migrations:
taiga_1     |   Applying contenttypes.0001_initial... OK
//.... (a huge amount of this lines)
taiga_1     |   Applying wiki.0005_auto_20161201_1628... OK
taiga_1     | Trying import local.py settings...
taiga_1     | Trying import local.py settings...
taiga_1     | Installed 1 object(s) from 1 fixture(s)
taiga_1     | Trying import local.py settings...
taiga_1     | Installed 2 object(s) from 1 fixture(s)
taiga_1     | Trying import local.py settings...
taiga_1     | CommandError: No fixture named 'initial_role' found.
taiga_1     | Trying import local.py settings...
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/pl/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/nb/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/zh-Hans/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/fi/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/de/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/fr/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/nl/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/es/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/zh-Hant/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/ca/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/ru/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/pt_BR/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/it/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/ja/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/sv/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/en/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/ko/LC_MESSAGES
taiga_1     | processing file django.po in /usr/src/taiga-back/taiga/locale/tr/LC_MESSAGES
taiga_1     | Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7f5bcba940d0>
taiga_1     | Traceback (most recent call last):
taiga_1     |   File "/usr/local/lib/python3.5/weakref.py", line 117, in remove
taiga_1     | TypeError: 'NoneType' object is not callable
taiga_1     | Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7f5bcba940d0>
taiga_1     | Traceback (most recent call last):
taiga_1     |   File "/usr/local/lib/python3.5/weakref.py", line 117, in remove
taiga_1     | TypeError: 'NoneType' object is not callable

What's going wrong here?

[sjoerd222888]

This might be related to #24. The last error though does not appear in the other issue report.

What is strange is that on some machines calling docker-compose up just works out of the box (e.g. on my laptop) but on others not (unfortunately on my server, would be happy if it was the other way around).

What is strange that the same error messages seem to appear on the laptop, but taiga nevertheless seems to run correctly.

Does anybody have an idea where to start with an investigation for the issue? E.g. what logs could be interesting?