From Discover on Google https://dzone.com/articles/xccov-xcode-code-coverage-report-for-humans
On my main server for GreenRobot apps, I recently upgraded PHP from 5.6 to 7.3. One thing that helped was the PHP Web and Toolkit for Coda. When there was an error I used “Tidy PHP” and the error was fixed.
I am lucky enough to have 2 external displays so I bought an adapter for my Macbook Pro so I can connect both at the same time. I bought it on eBay: