my russian is rather bad, so I hope I can find an answer right here.
I updated an Evo installation but recieve “Forbidden, You don’t have permission to access this resource.”. when I try saving the system configuration after loggin in, Hope you can help, best, Frank.
If you update from 1.14.xx to the new 2.0 then you get this error. I had the same problem.
Unfortunately, Evo is no longer maintained or supported by the MODX team. Someone here might know, but it seems unlikely.
You may leave issue request here https://github.com/evolution-cms/evolution/issues
Guys will help you, I believe!