{"id":6834540,"date":"2015-12-10T10:01:27","date_gmt":"2015-12-10T10:01:27","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/replacing-wordpress-core-when-recieving-error-after-update\/"},"modified":"2016-08-30T21:10:47","modified_gmt":"2016-08-30T21:10:47","slug":"replacing-wordpress-core-when-recieving-error-after-update","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/replacing-wordpress-core-when-recieving-error-after-update\/","title":{"rendered":"Replacing WordPress core when recieving error after update"},"content":{"rendered":"<p>Hi all<\/p>\n<p>After updating to 4.4 I am receiving the following error:<\/p>\n<p>Warning: call_user_func_array() expects parameter 1 to be a valid callback, function &#8216;wp_maybe_load_embeds&#8217; not found or invalid function name in \/home\/username\/public_html\/wp-includes\/plugin.php on line 503<\/p>\n<p>Fatal error: Call to undefined function wp_installing() in \/home\/username\/public_html\/wp-includes\/l10n.php on line 638<\/p>\n<p>My guess is that the files did not install properly during the update.<\/p>\n<p>If i were to replace the wp-admin and wp-includes folders from a fresh install of WordPress 4.4 would I loose any content?<\/p>\n","protected":false},"template":"","class_list":["post-6834540","topic","type-topic","status-publish","hentry","topic-tag-update"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/6834540","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\/6834540\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=6834540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}