yes I was using laragon 2.2.2
you wont belive this, I do not know what happen but I did not follow the procedure above. I installed laragon into the laragon folder as previous version, I did not dump and restore the database since I was not aware there was procedure for updating from 2.2.2 to 3.2.3 and after first restart om my machine I had some troubles, I could not even run yarn or node, I could not see my databases and I could not create any new databases. I then manually add a path to nodejs and point the folder to laragon/node I restart my computer once again and voila everything works. phpmyadmin can now suddenly show me all databases, I can create new databases, I can do everything that I was not able to do moments ago, and ofc yarn, npm and node are working as well.
So I dont know what happens, perhaps its a ghost in a machine but without following the required procedure you linked to, I got everything working except for one thing, Yarn reports 1.2.1 while this page specifies yarn at 1.3.2
Not sure why yarn 1.2.1 is still running, but mostly eveything else is working at 100% now
edit: Also on that page its mentioned PHP 7.2.0 while I got 7.2.2 and node is at v6.9.5 on my machine while on that page v8.9.1