aaPanel_Kern
I am also facing the stuck loading screen issue, and Upon running the bt 14 command, the username and password is not displayed, instead it shows this error.
`
Traceback (most recent call last):
File "/www/server/panel/tools.py", line 779, in <module>
set_panel_username()
File "/www/server/panel/tools.py", line 431, in set_panel_username
print('username: ' + username)
TypeError: can only concatenate str (not "NoneType") to str
password: ********
`