TypeError: 'NoneType' object is not subscriptable - aaPanel - Hosting control panel. One-click LAMP/LEMP.

I've got this error when I want to Try the Pro edition for free for 15 days Can you please help me solve this?

MySQL error - aaPanel - Hosting control panel. One-click LAMP/LEMP.

TypeError: object of type 'NoneType' has no len()

error - aaPanel - Hosting control panel. One-click LAMP/LEMP.

Default site dir no longer works - aaPanel - Hosting control

Lemp Server Get File - Colaboratory

AttributeError: module 'telegram' has no attribute 'Bot' - aaPanel

Lemp Server Get File - Colaboratory

require(): open_basedir restriction in effect - aaPanel - Hosting

aaPanel Linux panel 6.8.28 installation tutorial - aaPanel