Cannot acces via web UI anymore, [Errno5] and configuration.yaml not found

[Sir_Goodenough ((SG) WhatAreWeFixing.Today)]

How to Troubleshoot Raspberry Pi Crashing

Please note the Suggested hardware in the installation instructions. Some users have found that a Pi 3 B is not sufficient to run Home Assistant. And 1 GB of RAM is not enough to run Home Assistant. What does the Green and Red light mean? Ensure you are using an appropriate power supply. See the warning at the top of this page: USB peripherals directly attached to the Pi can exceed the power supply limits (for example SSDs and Disk drives). Use the Raspberry Pi Power Supply Checker In…

SD Card is the most likely, followed by power supply problems.