{"id":6514506,"date":"2015-09-05T15:10:54","date_gmt":"2015-09-05T15:10:54","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/wf-falcon-not-caching-rss\/"},"modified":"2016-08-30T17:39:44","modified_gmt":"2016-08-30T17:39:44","slug":"wf-falcon-not-caching-rss","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/wf-falcon-not-caching-rss\/","title":{"rendered":"WF Falcon not caching rss"},"content":{"rendered":"<p>I run a website that has a plugin called Participants Database. I get the following error message when Wordfence Performance Setup is set to Basic Caching:<\/p>\n<p>Warning: Cannot modify header information &#8211; headers already sent by (output started at \/domain.com\/wp-content\/plugins\/wordfence\/lib\/wfCache.php:58) in \/domain.com\/wp-content\/plugins\/participants-database\/classes\/WP_Session.class.php on line 123<\/p>\n<p>This error message does not happen when caching is either disabled or when Falcon is enabled. Anyone able to suggest what might be happening?<\/p>\n<p>On a related question, the reason I don&#8217;t use Falcon is because rss feeds aren&#8217;t being cached despite excluding urls containing &#8220;rss&#8221;. Any suggestions what is preventing rss caching?<\/p>\n<p>https:\/\/wordpress.org\/plugins\/wordfence\/<\/p>\n","protected":false},"template":"","class_list":["post-6514506","topic","type-topic","status-publish","hentry","topic-tag-rss"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/6514506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/6514506\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=6514506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}