Feb 26 2020
my solution works for me, but didn't consider downward compatibility issue, https://gerrit.wikimedia.org/r/#/c/mediawiki/extensions/PageForms/+/575006/1/libs/PF_wikieditor.js
I am using PageForms 0.5.2 and mediawiki1.34. The solution you sent me not work. but I fixed by my own solution.
Feb 25 2020
, I got it working finally. thx.
Patch uploader fails somehow. but I attached the patch file.
did uploaded the patch file. thx
Feb 4 2020
it's caused by custom skins index.js file which load jquery from NPM which causes conflict with mediawiki resource jquery. thx.