How do I change the language on my site by Geolocation?

Question

PHP

I have a website and I want to change the language depending on the country, originally English and Portuguese speaking countries, I don't want to use google translator or something like that because the information is very important and I need to be understandable in different languages. I want to change the content of my website depending on the country.

Answer 1

Please do not.
Use Accept-Language.