Appendices The story so far Problem determination – debugging debug output to screen Tracing Debug bar plugin Backtrace log HELP WANTED – How to cater for PHP Warnings? Plugins used Performance – does it matter WordPress startup WordPress start up – worked example AND then you see… Performance: so what bothers you? Performance: does it matter part 2 WordPress, WooCommerce, EDD, Jetpack figures Performance: a potential solution Performance – conclusion Further reading The out takes I’m doing it wrong