user NOT in sudoers

[killmasta93]

Hi
Currently trying out the script, im not sure if i did this part correctly,
Added the conf into the sudoers folder
running ubuntu 18.04

cp sudo_zbx-zimbra.conf /etc/sudoers.d/

But im getting this error
Invalid discovery rule value: cannot parse as a valid JSON object: invalid object format, expected opening character '{' or '[' at: 'sudo: no tty present and no askpass program specified'

Thank you