Parse error-seems pretty popular here

I just added jquery lightbox pluggin while easybox was running but before that I added some portfolio info but honestly no clue.

So my site is down and I’m getting this parse error:

Parse error: syntax error, unexpected ‘{‘ in /home/scottpol/public_html/wp-content/plugins/wordpress-seo/frontend/class-frontend.php on line 510

Thanks for any help.