setting up Access Tokens for Facebook log in

[milehighkaraoke]

where can i find specific detailed information on getting acces token for facebook log on. i made site on facebook developer, created acces key but absoulutly no luck when i click on the use facebook to log in. @DanielnetoDotCom

[DanielnetoDotCom]

you can get this info on Facebook itself

also, you may find some clues as to what is the error in the avideo.log