{"id":18854431,"date":"2026-03-17T17:23:43","date_gmt":"2026-03-17T17:23:43","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/php-error-undefined-array-key-title\/"},"modified":"2026-03-17T17:23:43","modified_gmt":"2026-03-17T17:23:43","slug":"php-error-undefined-array-key-title","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/php-error-undefined-array-key-title\/","title":{"rendered":"Php error: Undefined array key &#8220;title&#8221;"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hello, I have enjoyed using this plugin for several years, thank you! After a recent update I have one product in my catalog that is outputting the php error on the front end:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Warning<\/strong>: Undefined array key &#8220;title&#8221; in <strong>\/wp-content\/plugins\/woocommerce\/templates\/single-product\/tabs\/tabs.php<\/strong> on line <strong>38<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Could you please suggest how to solve this? Thank you for your help!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"template":"","class_list":["post-18854431","topic","type-topic","status-publish","hentry","topic-tag-php-error"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18854431","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\/18854431\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=18854431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}