Dolibarr Setup issue

Hello Guys. I have installed dolibarr on debian nginx with ZIP file.
I have finished installation successfully But at then END of step 5 its not asking to login back to home. If i write the URL manually its redirecting me to which is giving me 404. I have created install.lock file already. Also didnt see any issues with config files. Please help me on this.

@AnandJ please include a picture of the 404 as well as the relevant logs from nginx.