Wordfence = Yeost SEO = Completely crashes site

Hi,

I changed a setting in my Yeost SEO Plugin (adding a default og:image) and it totally brought down the site. Even disabling plugins all plugins didn’t fix. Here is what I see in the error log. Any ideas?!?

[13-Feb-2015 09:07:19 UTC] PHP Fatal error: Uncaught exception ‘Exception’ with message ‘We received an error response when trying to contact the Wordfence scanning servers. The HTTP status code was [0] and the curl error number was [7] and the error from CURL was: couldn’t connect to host’ in /home/gout/public_html/wp-content/plugins/wordfence/lib/wfAPI.php:81
Stack trace:
#0 /home/gout/public_html/wp-content/plugins/wordfence/lib/wfAPI.php(22): wfAPI->getURL(‘https://noc1.wo…’, Array)
#1 /home/gout/public_html/wp-content/plugins/wordfence/lib/wordfenceClass.php(133): wfAPI->call(‘ping_api_key’)
#2 [internal function]: wordfence::dailyCron()
#3 /home/gout/public_html/wp-includes/plugin.php(571): call_user_func_array(‘wordfence::dail…’, Array)
#4 /home/gout/public_html/wp-cron.php(103): do_action_ref_array(‘wordfence_daily…’, Array)
#5 {main}
thrown in /home/gout/public_html/wp-content/plugins/wordfence/lib/wfAPI.php on line 81

https://wordpress.org/plugins/wordfence/