I have tried installing the plugin on a clean wordpress instance with no other plugins loaded and am still having issues. I dug through the log files and this is the only error that is recorded when the plugin tries to load a review using the shortcode:
PHP Fatal error: Class ‘OAuthToken’ not found in /srv/www/testsite.nextcampsite.com/public/wordpress/wp-content/plugins/yelp-it/yelpit.php on line 63, referer: https://testsite.nextcampsite.com/hello-world/
Any insight would be greatly appreciated.
Thanks!
-Justin