The template deployed but returned a persistent HTTP 500: MARIADB_DATABASE
pre-created the wallabag database, so the image entrypoint detected an
existing database, skipped bin/console wallabag:install and left an empty
schema. Only MARIADB_ROOT_PASSWORD is set now, letting the entrypoint
create the database/user and run the installer on first boot (matching the
official wallabag docker-compose).
Also:
- build SYMFONY__ENV__DOMAIN_NAME from the generated domain with the http
scheme so assets/redirects match how the domain is served
- point SYMFONY__ENV__REDIS_HOST at the wallabag-redis service (default is
'redis', which does not resolve here)
- randomize SYMFONY__ENV__SECRET instead of relying on the image's
hardcoded default
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
