{"id":18484516,"date":"2025-05-26T19:49:22","date_gmt":"2025-05-26T19:49:22","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/php-warning-539\/"},"modified":"2025-05-26T19:49:22","modified_gmt":"2025-05-26T19:49:22","slug":"php-warning-539","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/php-warning-539\/","title":{"rendered":"php warning"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hi there,<br \/><br \/>I am seeing this almost everday.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Warning: Undefined array key \"HTTP_REFERER\" in \/var\/wordpress\/wp-content\/plugins\/beetle-tracking\/includes\/Utils\/Url.php on line 22<\/code><\/pre>\n","protected":false},"template":"","class_list":["post-18484516","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18484516","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\/18484516\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=18484516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}