Dontbug Debugger – A reverse debugger for PHP

In plain words

Dontbug Debugger is a reverse debugging tool for PHP that allows developers to step backward through code execution to identify errors. It records program state during execution and lets users navigate through that history, examining variables and function calls at any point in time. This approach helps PHP developers understand what went wrong without repeatedly running code forward.

written from the facts on this page · September 2026

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