I have paid attention to your site sudonix.org. What does this site mainly do? I am very interested in this and have read many posts you shared.
Sudonix is a completely free technical resource which works on the principle of pro bono. The owner (me) has 33 years experience in information technology, and is looking to help others with technical problems that they are unable to resolve on their own.
More information can be found here at https://sudonix.org/about
The log you are referring to is just part of the output from NodeBB itself. There's nothing particular about it.