There are many examples on the web about how to get facebook token of a Fanpage in PHP but basically nehum works.
The tutorial is very bad, do not explain the right way or are outdated.
I would like eum definitive answer. How do I get access_token a Facebook page?
What is the correct PHP code for this?
I have tested several and none works.
Thank you.
I don't know where you are looking if you're saying, but IMHO the official docs provide all what is necessary: