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My work as a system administrator and developer includes debugging software. I scan and filter logfiles many times a day. This tool can help you to color and filter your logfiles. So you can concentrate on the interesting things to do!
phpLogFacility is a log class for PHP (like log4j for java or the dead log4php projects here), which enables you to use an easy to use logging mechanism inside your console or web script without the need of ugly debug screen output.