{"id":4422955,"date":"2013-12-17T16:40:15","date_gmt":"2013-12-17T16:40:15","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/wp_yarpp_related_cache-doesnt-exist\/"},"modified":"2016-08-21T13:36:54","modified_gmt":"2016-08-21T13:36:54","slug":"wp_yarpp_related_cache-doesnt-exist","status":"closed","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/wp_yarpp_related_cache-doesnt-exist\/","title":{"rendered":"wp_yarpp_related_cache&#039; doesn&#039;t exist"},"content":{"rendered":"<p>Hi,<\/p>\n<p>I just added this plugin and when I activated I got the following errors:<\/p>\n<p>WordPress database error: [Table &#8216;*.wp_yarpp_related_cache&#8217; doesn&#8217;t exist]<br \/>\ntruncate table <code>wp_yarpp_related_cache<\/code><br \/>\nWordPress database error: [Table &#8216;*.wp_yarpp_related_cache&#8217; doesn&#8217;t exist]<br \/>\ntruncate table <code>wp_yarpp_related_cache<\/code><\/p>\n<p>When I go to the YARPP settings I see this message: <\/p>\n<p>YARPP&#8217;s &#8220;consider titles&#8221; and &#8220;consider bodies&#8221; relatedness criteria require your wp_posts table to use the MyISAM storage engine, but the table seems to be using the InnoDB engine. These two options have been disabled.<br \/>\nTo restore these features, please update your wp_posts table by executing the following SQL directive: ALTER TABLE <code>wp_posts<\/code> ENGINE = MyISAM; . No data will be erased by altering the table&#8217;s engine, although there are performance implications.<br \/>\nIf, despite this check, you are sure that wp_posts is using the MyISAM engine, press this magic button:<\/p>\n<p>Are these related issues?<\/p>\n<p>Running MySQL 5.1.68-cll and PHP 5.3.28<\/p>\n<p>I have disabled the plugin for now.<\/p>\n<p>https:\/\/wordpress.org\/plugins\/yet-another-related-posts-plugin\/<\/p>\n","protected":false},"template":"","class_list":["post-4422955","topic","type-topic","status-closed","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/4422955","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\/4422955\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=4422955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}