Explain, in a simple, accessible language, what is Flask and why should it be installed on hosting?

Question

Flask

Explain, in a simple, accessible language, what is Flask and why should it be installed on hosting? What does he even do? Explain with examples, please.

Answer 1

One of the python web frameworks. Web frameworks, oddly enough, are needed to write web services. And how do we know why you need to install it?
ZY looked at the history of questions, you have already been answered a similar one, but you continue to think in terms of "basic" php, when the directory structure corresponds to the structure of the website. This has not been so for a long time, and there is such a thing as routing, which has been used even in "normal" php for a long time.

Answer 2

Helps programmers write web applications.