I think the deployment logs look fine except for a TypeError that seems unrelated. Could anyone help me by explaining what might have happened and how to prevent it?
502s can manifest for a number of different reasons, like your service not being able to provide a connection, or an issue further up the infrastructure chain. If you see them again, please feel free to open a ticket (“Contact Support” link when logged into the dashboard) and share the response headers (e.g. curl -I ``https://onipaa.org).
Just to ensure I understand you, if this should happen again, where should I type curl -I ``https://onipaa.org? Would it be in the shell command area that I can navigate to from my dashboard?