How Did A Software Engineer Learn PHP in 1 Week?

So I didn't study for a whole semester and at the end of it, I did not know a thing from php programming language. since I wanted to become a web developer, I had to learn it.

so I didn't know if I could learn in it or not, but I had no I other choices. so I decided to go check the internet and find a good back development course to learn php programming developer.

I came up with a plan for my whole week, and I made it. but I should say it wasn't easy. in fact, it was awefully hard. I had to watch the course for 12 hours each day for 2 days.

on the third day, I started coding, I code php for the whole day. I checked internet for question, exams etc...