REDIRECT_URI MISMATCH ERROR WITH GOOGLE OMNIAUTH

REDIRECT_URI MISMATCH

FIRST THING NEED TO CHECK REDIRECT URL OF YOUR APPLICATION...

IF THEY ARE SAME THEN YOU NEED TO GO WITH SECOND OPTION,

EX: OmniAuth.config.full_host = "[HOST NAME]"

OmniAuth.config.full_host = "http://dev.mr.wedev.in"

#IT IS FOR YOUR GLOBAL APPLICATION

to override call back url......

OmniAuth.config.full_host = 'http://localhost:3000'

#IT IS FOR YOUR LOCAL APPLICATION

OmniAuth.config.full_host  no need to use in local system...but it is mainly used in production enviroment...it initializes redirect url....