Restoring the user DB (Mojo branch)
From the linux command line as the login user. Note: the sysop user should under no circumstance have sudo privileges.
Stop the service
sudo service dxspider stop
From the command line as sysop user:
Change to the directory that contains the user backup: user_json
cd /spider/local_data
Run regeneration of users.v3j
perl user_json
Start cluster service
sudo service dxspider start