why there is no invests in PHP?

Question

I have finished the php course driven by my curiosity, and I can't code in it. but when I search about codes written in php here in sololearn I don't find special codes, WHY??

Answer 1

Because PHP is used for making web apps and pages for more serious things, people on SoloLearn mostly want to draw things and experiment with js and canvas, make inovations... Plus, main role of PHP is backend which isn't supported on SL playground