Re: error on new topic

seems like the error clear after I re-setup and restart the server.

when I try to "new topic" in my new nodebb website, I got the error as:

Error in event handler for (unknown): TypeError: Cannot read property 'css' of undefined in category/2/general-discussion

utils.js:453 [deprecated] String.prototype.rtrim is deprecated as of NodeBB v1.5; use utils.rtrim instead.
String.rtrim @ utils.js:453
r @ string.js:3
(anonymous) @ string.js:3
(anonymous) @ string.js:3
general-discussion:1 Error in event handler for (unknown): TypeError: Cannot read property 'css' of undefined
at chrome-extension://pabfempgigicdjjlccdgnbmeggkbjdhd/stylist.js:5:48

I using ubuntu+mongodb. Now I can't send the picture. who has the same issue? who can help me?