title: how to not use the default PHP 7.3 of Mac OSX Catalina 10.15.6 and use home brew php?
body: <p>I was given a macbook 2019 for work which has catalina 10.15.6 ... the default PHP is 7.3 .. can someone show me the step by step on how to avoid this default PHP version?. I found some tutorials online using homebrew in order to use multiple versions of PHP. but then am a bit skeptical to install the homebrew php yet, coz I scare it will conflict with the default PHP with the OSX . any idea ?</p>