We recently faced an outage of our Members page which led to 404 and the root cause wasn't tagged
When running on the local hosts the page showed some errors which were not clear since they arrived for a smaller period of time & the team was unable to recreate the bug again.
Screenshots
404 page
Local Host
Discussion
Over discussion we came to the conclusion that although we couldn't tag the bug we need to have some mechanism around the lines which keeps the logs anytime something breaks
to mitigate this we have decided to integrate crashlytics
Overview
Issue
Screenshots
404 page
Local Host
Discussion
Folder Structure
Requirements