@venkat123 You need to run ./nodebb upgrade to update the dependencies. If running that didn't change the mentions version, then something went wrong with the command, or perhaps the mentions plugin is a symlink (and thus does not get updated).
Not sure if anyone else has noticed this, but when using this site on mobile, the header often masks the top part of the screen making the first post unreadable.
I've fixed this annoying bug (it's always been there but is now much worse with the NodeBB header that was added a while back) over at Sudonix.com by making the header fixed and allowing other sticky elements to float over the top using z-index so not an issue as such for me, but thought I'd report it here.
Finally, to make a summary, I met a strange problem when building nodebb: when I write a post, the uploaded pictures can be displayed normally, but the picture links cannot be displayed.
The solution is to set "cross origin embed policy" to the state shown in the following figure:
屏幕截图 2022-01-26 153145.png
However, there is another strange problem. When you use "www.domain. Org" to access, you can display pictures normally, but when you use "domain. org", you still can't display pictures.
You can configure nginx to make "domain. org" jump to "www.domain. Org" through 301。
Welcome to my station, ahoh.club，Thank nodebb, thank Mr. cat(baris).