App Setup: Yandex Connection

Site owners need to create a 'web application' at Yandex developer portal first:

https://yandex.com/dev/oauth/and continue to "Register your application on the Yandex OAuth server" (step 2)

On the Create App page:

• App name: Add a name for your new app.
• App description: Add a simple description for your app.
• App icon: Upload an icon for your app.
• URL to app site: https://yoursite.com
• Platform: select "Web services"
• Callback URI: https://myousite.com/member.php?action=login&gateway=yandex
• Permissions: in "Yandex.Passport.API" section check "Access to date of birth", "Access to email address", "Access to user avatar" and "Access to username, first name and surname, gender".

Sample app screen should be like:

Now grab the provided Client ID = ID and Client Secret = Password and add it to your MyBB Isango plugin settings, hit "Save" button and you are done!