{"id":16639453,"date":"2023-04-09T08:21:08","date_gmt":"2023-04-09T08:21:08","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/wp_cache_flush_runtime-error\/"},"modified":"2023-04-09T08:21:08","modified_gmt":"2023-04-09T08:21:08","slug":"wp_cache_flush_runtime-error","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/wp_cache_flush_runtime-error\/","title":{"rendered":"wp_cache_flush_runtime error"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">In the Action Scheduler there is an unguarded call to &#8216;wp_cache_flush_runtime&#8217; in ActionScheduler_QueueRunner::clear_caches() which results in a warning if memory caching is not supported.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">See <a href=\"https:\/\/wordpress.org\/support\/topic\/php-notice-function-wp_cache_flush_runtime-was-called-incorrectly\/\">https:\/\/wordpress.org\/support\/topic\/php-notice-function-wp_cache_flush_runtime-was-called-incorrectly\/<\/a> to more details of how to check to see if memory caching is supported.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a possible solution:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$memory_caching=(\n   function_exists( 'wp_cache_flush_runtime' ) ?\n       wp_cache_supports('flush_runtime') :\n       false);\nif ( $memory_caching ) {\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"> <\/p>\n","protected":false},"template":"","class_list":["post-16639453","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/16639453","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\/16639453\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=16639453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}