What is a stack not in words from a search engine?

Question

Web development

Hey!
On every corner I meet the word "stack", as they just don't use it. technology stack, php stack, LAMP server stack, so what is a stack? On the Internet they write:

Stack is an abstract data type that is a list of elements organized according to the LIFO principle.

So what does the php stack mean? Or the question: "have you worked with the LAMP stack", I know what LAMP is, but I don’t understand how to understand this phrase in Russian)

Answer 1

php is a programming language, it is interpreted on a web server, let's say nginx, so php + nginx is a stack