First, you’ll need to get SSH access to your server: https://tran-technology.com/how-to-ssh-or-sftp-into-your-unifi-server/

 

Log in via SSH, then use wget to download the script from GitHub:

wget https://raw.githubusercontent.com/HostiFi/mongo-create-unifi-super-admin/master/mongo-create-unifi-super-admin.py

 

Customize -u, -p, and -e inputs to provide the username, password, and email address for the new Super Admin account. Run the script:

python mongo-create-unifi-super-admin.py -u username -p p@ssw0rd!22 -e your@email.com

 

You can now log in to your UniFi server with the new Super Admin!