Question View Not working

Hi, I have websites, i was used your this plugin, my one site is good working, but my another one website is question view not working 🙁
you can see this link

User is ask question is successfully but if i want to view then i will click title then view link but content area is blank, how can i solve it? you can see screenshot

http://prntscr.com/aeynm3

https://wordpress.org/plugins/dw-question-answer/