Social Engine sign in with Twitter gets Error Code: 2471ea


I’m getting an error:

"We’re sorry!

We are currently experiencing some technical issues. Please try again or report this to your site administrator using the contact form.

Administrator: Please check the error log in your admin panel for more information regarding this error.

Error Code: 2471ea"

I used as a Callback URL. Anybody experiencing the same error or could help fix it?