What is the problem?
it won't even start.
What did you already try to solve it?
Installed on a Pi 3B+ and a 32Gb micro ssd,Octoprint 0.16 And edited octopi-wpa-supplicant with the desired WPA SSID and password.
All according to the install document.
serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support!)
Sorry no log available cant login
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible)