Which wiki engine to choose for the server knowledge base?

Question

Wiki engines

There is a discord server for 1000+ people, a knowledge base for moderators and the usual FAQ is needed. I really liked Wiki.js , as well as the ability to install it for free on Heroku. I would like to find its analogue, just as beautiful and functional, but with the ability to install on virtual hosting (wiki.js is not allowed).
MediaWiki is very rich in functionality, but it looks scary and, in my opinion, is not very convenient.

Answer 1

XWiki is a second-generation wiki written in Java, licensed under the LGPL, functionality includes a blog, API tools, comments, LDAP authentication, page export to PDF. There is also the ability to program scripts (Velocity, Groovy, Python, Ruby and PHP) and support the syntax of popular wiki engines (Confluence, JSPWiki, Creole, MediaWiki, and TWiki). Used by many companies around the world. 25 interface languages, including Russian.
Website:
https://www.xwiki.org