Hello… After my instance got errors of unknown cause, I decided to reinstall my ubuntu vps. Looks like that every step goes Ok, except the final step. The cure elephant keeps hitting the computer screen when I open my instance’s homepage. Even I have set these orders：
systemctl daemon-reload systemctl start --now mastodon-web mastodon-sidekiq mastodon-streaming systemctl enable --now mastodon-web mastodon-sidekiq mastodon-streaming
I know in fact my mastodon process has not started, but can someone help me? Thanks.