{nav icon=home, name=Main Page > icon=wrench, name=Troubleshooting > Cannot sudo run command} Add your username to sudoers list --- If you get the following error when trying to sudo run a command: > <USERNAME> is not in the sudoers file. This incident will be reported you need to add your username to //sudo// group: Open Terminal app and log into root session with: {icon terminal}`su` (type the root password) then run the command: {icon terminal}`usermod -a -G sudo username` where //**username**// is your login name (username). Log out and then log back in and now you can run commands using //sudo//.