Linking WP and PHPBB Logins

Hey, All –

I have a WP website with phpBB forums, and I want to link the logins for both so that users only need to create a single login. I have a widget for login/registration on the WP site, and I’d ideally like to have that widget create logins for both simultaneously.

My website is https://www.geekerific.com. Thanks for any help!