502 Bad Gateway

Hi Dmitry, thanks for your message. I'm sorry to hear you're unable to access your TinyPilot device.

I've reviewed your logs, and unfortunately, it looks like some critical system files are missing, which is usually a symptom of filesystem corruption.

As you still have SSH access, fixing this with a complete reinstallation of TinyPilot Pro may be possible. However, other parts of the system may be corrupted, so I'd strongly recommend performing a factory reset instead, as that is the most reliable way to get your device up and running.

I appreciate this is a hassle, so you may want to consider enabling the read-only filesystem once you're back up and running, as that will drastically reduce the chances of filesystem corruption happening in the future.