for the noobs,
if you get a server side error which says the filestore cannot be run, just download ethereum pk and find the filestore folder and paste it hopefully it will work, sql errors, disable sql in the file found in / server / data / definitions.json,
I still manage to make the client connect to the server, it would be very helpful if someone told me how to solve it, if the server gives you an error when starting go to server constans and look for a line that says, sistem.out etc and delete it, the line prevents it from The server starts, please someone send me to tell me how to connect the client to the server, I hope this will help you