How to fix “Do not have sufficient permissions to access this page” Print

Docker binds to a Unix socket by default; normally, the socket is owned by the root user. When Nexi Panel tries to access the Docker API, it receives a permission issue. This happens in 2 case.s

1. Either you have installed Docker manually (via yum or apt packages)
2. Or during installation user/group was not set up properly.

To fix the issue, we can manually create a Docker group and add the Nexi Panel user to this group. Use the commands below to get around this issue.