Chnage main website

how i change the main website?
at root file manager
when i click on root file manager its forward me to main page

Root file manager is addons you can get it from platfrom

There is a category root file manager.
But its take me to

you need to pay the root file manager to get it active and NOT directly to

you mean for that?

its was worked for me before i have installed ubuntu 20.0 lts