Password Needed To Log In

I have installed Home Assistant and have gone to localhost:8123 and the page shows up but it is asking for a password which i have no clue what it could be - how can i reset or find out what it is.

I have looked in configuration file and secret-answers, i see passwords in both and have tried them but still cant get by the page

Thanks

Have you tried just hitting the enter key? By default no password is set.

yes i have tried that but gett error message - unable to connect