Implementing SSO between WordPress and Moodle

Hello,

I have a wordpress site and a moodle site, both hosted locally. What I am trying to achieve is to automatically log in to moodle once the user has logged in to the wordpress site. I have a button on the wordpress site that redirects me to the moodle site, but I am having to log in again at the moodle front. I tried implementing SSO using the Edwiser Bridge plug in. I have given the right Moodle URL and access token with the same secret key on both wordpress and moodle.
There is no error, and the user is redirected to the moodle site, but I want the user to be logged in to moodle automatically once the user is logged in to the wordpress site. Is there a way in which I can implement the SSO such that a user can log in through either one of the platform (wordpress/moodle) and automatically be logged in to the other.