Why doesn't Caps lock work for PHP tutorial?

Question

Anyone who has completed the php tutorial, how did you complete the last 2 modules?

Answer 1

Well sololearn just lower case all text in course

Answer 2

without problems, no relevant for tutorials upper or lower case

Answer 3

are you sure that is the correct answer? could you share in dropbox or any other site a screenshot?

Answer 4

by dropbox for example or wetransfer

Answer 5

I need to write $_POST... not able to do that

Answer 6

Exactly... So how do I complete the course?

Answer 7

Am using my android application. Has anyone tried it on a desktop?

Answer 8

And how do I share my screenshot?