Migrated a forum from BBPress to Xenforo and now, sometimes CSS or JS doesn't work

[Pew Pew]

We had an old BBPress forum migrated to a Xenforo and I migrated the data using Python (also most of the caches). Also rebuilt the caches from the admin panel. But now, I am having issues such as a portion of JS not working on the admin panel (instead of extending the menus, it directly opens the menu category page) and on the front, CSS variables don't work. It looks completely white.

What I mean by menu category:

White page:

 

[briansol]

Check your f12 console for missing sources or 403's on the js/css. it may need to be chown'ed to your webserver (nginx ?) to execute correctly.
other possibility is that it just didn't upload correctly. try to re-ftp the files up again.

unlikely related to data migration. seems to be style edits or missing files.

 

[Pew Pew]

That's the problem, sometimes it works perfectly fine and sometimes it doesn't. No 403 or server errors though, only error is some sort of undefined value (XF.Element.... or something I have to check it again)

 

[Pew Pew]

try to re-ftp the files up again.

Will try this though

 

[Pew Pew]

I even have the same problem with the installer

 

[Pew Pew]

Ok, I've figured out the issue, the page speed module was enabled and the Xenforo doesn't work well with page speed (maybe). Hence, some css variables weren't showing up, and also JS wasn't working.