If something goes wrong, start with a clear report.
During development, report the screen, time, steps, error message and device / browser in this chat. Hide personal information in screenshots.
Do not send passwords, API keys, login links, student faces, names, contracts or bank details.
We reproduce the issue, make a small fix, run tests and code review, then verify recovery after any required deployment approval.
Live monitoring, operational backups, support contacts and response times have not been configured. No 24-hour monitoring or instant recovery is promised.