Kint Debugger makes debugging and dumping variables a more pleasant experience. Kint Debugger integrates seamlessly with the Debug Bar plugin.
Display debug backtraces for every error generated by PHP.
A Debug Bar plugin that lets you trace what plugins are causing database queries.
Krumo is a debug tool able of collapsing array and object values so that it takes less space and let us see only what we really need from complex data
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