Permission errors?!

Hello guys!

I have installed on a fresh server ERPNEXT 15 on a ubuntu 24.04.1
I installed also a some apps:

bench list-apps
frappe 15.51.1 version-15
erpnext 15.47.4 version-15
hrms 15.37.1 version-15
frappe_whatsapp 1.0.7 master
helpdesk 1.3.1 develop
insights 3.0.0 develop
doppio_bot 0.0.1 main

Almost everything is working well, I have some error in doppio_bot, it not get me any answer yet, but I have bigger problems like I cannot login with new created user, I cannot change the password for them. I cannot switch to kanban view.
When I want to change the password or switch to kanban view I just get the error sound. Nothing happens.

For user issue:
I have tried to copy the administrator user - didnt work
I have tried to login with magiclink - didnt work
On user creation the system sends the welcome email, so the email account is set up properly. For some reason I cannot change the passoword, I cannot login with username-password combo, nor magiclink, nor email-password combo
The only account with which I can login in is the Administrator login. I also cannot login with the administrator using the email.

So I think I have done somenthing wrong on the server side. Can anyone point me in the right direction?

Thank you.

Resolved by reinstalling everything from scratch. I don’t know what the issue was, now everything seems to work.