How to solve “User is not in sudoers file, incident reported”

Description of the problem

User on MacOS with admin account can’t do sudo operation in terminal

Solving of the prolem

1. Login to MacOS to diffrent account as admin
2. Go to to /etc/sudoers and find line started like this
3. Add line with you name like this

# root and users in group wheel can run anything on any machine as any user
root		ALL = (ALL) ALL
%admin		ALL = (ALL) ALL
IT          ALL = (ALL) ALL

4. Rebooted and logged in as your user