Sign up button not coming in Okta login screen ||Spring boot

server.port=8080
okta.oauth2.issuer=https://dev-xxxxx.okta.com/oauth2/default
okta.oauth2.client-id={{clientId}}
okta.oauth2.client-secret={{clientSecret}}
okta.oauth2.redirect-uri=/authorization-code/callback

Hi When i hit on http://localhost:8080/ ,it is redirecting to Okta login screen ,i am able to login succesfully and callback is also coming properly.but sign up button is not coming when redirecting to okta login screen

Please help on this…