How to Use Sentry Plugin with Codex 5.6 for Better Debugging

Useful plugin for Codex 5.6: Sentry

Many have faced this. You've just fixed a bug, and then an old problem reappears, trapping the project in a cycle of endless rework.

This happens because the screenshots or logs you typically pass to Codex contain only the latest error message. Meanwhile, truly important data that determines whether a problem can even be fixed properly is missing: the call stack, scope of impact, frequency of occurrence, version information, and execution context.

Recently, following a friend's advice from China, I connected the Sentry plugin to Codex, and now the entire troubleshooting process looks completely different.

No more constant copying and pasting of error reports. You just need to say:

Используй Sentry, чтобы определить текущие баги в проде. Не смотри только на сообщения об ошибках, сопоставь стек вызовов и текущий код, чтобы найти реальную первопричину.

After this, Codex can directly access the error data you have permissions for and correlate it with the current project code to:

> Reconstruct the situation. View the full call stack and execution context to understand the conditions under which the bug occurs.

> Find the root cause. Correlate production errors with specific code, without relying on guesswork based solely on the last error message.

> Verify the fix. First reproduce the issue and add regression tests, then modify the code so that fixing one thing doesn't break another.

You can finally escape the cycle of "fix the bug, it breaks again, fix it again" — and so on, round and round.