With simple PHP functions you can inspect variables, watch changes in variables over the whole runtime, measure partial runtimes, set checkpoints and write logfiles. Adittionally, the debugConsole replaces the PHP errorhandling so that notices, warnings and errors are shown in a popup too, instead of displaying them in the application to be debugged.

Therefore, the debugConsole streams all output to a JavaScript popup. In the configuration file, IP-based access restrictions can be defined so that the popup opens for developers only but not for visitors. After finishing work, the popup can simply be switched off and all debug commands can remain in the sourcecode conviniently to be re-enabled when needed.