I just checked my changes in PR #22 and I made a mistake in my commit yesterday that makes my code changes in the `entrypoint.sh` unreachable because supervisord is running in foreground mode.
It should be right before the line to start supervisord like in this PR.
Sorry for that.
Run the dmarc report parser script once at startup to avoid PHP errors with a new database.
Also show additional information in the container logs if something failed there.
This should also fix issues #17 and #19