My Forum is messed up
 

Hi All

My ckEditor is not working. I cannot post new threads and even cannot comment. When I comment the following error coming:

{"nodeId":1366}

Above error came two days before also but then I restored my website files from web hosting cpannel. Then it was working good for one day but now its again repeating the same problem mention above in the beginning.

My CkEditor is shown below and thats it, no action even if i press the A button or smileys.

https://i.imgur.com/zfATRoi.jpeg

Your help will be highly appreciated, thanks.