You should really be submitting bug reports to the NodeBB GitHub page, or the respective plugin page
Edit Post doesn't work in v1.7.5
@PitaJ i have downgraded to v1.7.4 and now it works fine.
v1.7.5 doesn't work for me.
there is a nodebb-popup after press save at the bottom of the page with "... lost connection to nodebb..." every time i try to save. The popup hides to fast to read it complete or take a screenshot. I use multiple ports in my config.json and nginx.
with v1.7.4 everything works fine.