{"id":18828332,"date":"2026-02-20T11:27:54","date_gmt":"2026-02-20T11:27:54","guid":{"rendered":"https:\/\/wordpress.org\/support\/?post_type=topic&#038;p=18828332"},"modified":"2026-02-20T11:30:02","modified_gmt":"2026-02-20T11:30:02","slug":"console-errors-36","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/console-errors-36\/","title":{"rendered":"Console errors"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">With this plugin enabled (and at version 3.3.8) I am getting the following errors in the console and JS on the page is breaking. Any ideas? Thanks!<br \/><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>jQuery.Deferred exception: this.$widget.gs_isotope is not a function TypeError: this.$widget.gs_isotope is not a function<br \/>at GS_Testimonial_filter_by.initIsotope (https:\/\/summitfundraising.co.uk\/wp-content\/plugins\/gs-testimonial\/assets\/js\/public.min.js?ver=3.3.8:375:42)<br \/>at new GS_Testimonial_filter_by (https:\/\/summitfundraising.co.uk\/wp-content\/plugins\/gs-testimonial\/assets\/js\/public.min.js?ver=3.3.8:355:12)<br \/>at ce.gs_testimonial_filter_by (https:\/\/summitfundraising.co.uk\/wp-content\/plugins\/gs-testimonial\/assets\/js\/public.min.js?ver=3.3.8:421:14)<br \/>at HTMLDivElement. (https:\/\/summitfundraising.co.uk\/wp-content\/plugins\/gs-testimonial\/assets\/js\/public.min.js?ver=3.3.8:434:16)<br \/>at ce.each (https:\/\/summitfundraising.co.uk\/wp-includes\/js\/jquery\/jquery.min.js?ver=3.7.1:2:3129)<br \/>at ce.each (https:\/\/summitfundraising.co.uk\/wp-includes\/js\/jquery\/jquery.min.js?ver=3.7.1:2:1594)<br \/>at gs_testimonial_do_filter_by (https:\/\/summitfundraising.co.uk\/wp-content\/plugins\/gs-testimonial\/assets\/js\/public.min.js?ver=3.3.8:433:25)<br \/>at gs_testimonial_widget_single_init (https:\/\/summitfundraising.co.uk\/wp-content\/plugins\/gs-testimonial\/assets\/js\/public.min.js?ver=3.3.8:457:4)<br \/>at HTMLDivElement. (https:\/\/summitfundraising.co.uk\/wp-content\/plugins\/gs-testimonial\/assets\/js\/public.min.js?ver=3.3.8:491:4)<br \/>at ce.each (https:\/\/summitfundraising.co.uk\/wp-includes\/js\/jquery\/jquery.min.js?ver=3.7.1:2:3129) undefined<br \/>(anonymous) @ jquery.min.js?ver=3.7.1:2<br \/>(anonymous) @ jquery.min.js?ver=3.7.1:2<br \/><br \/>jquery.min.js?ver=3.7.1:2 Uncaught TypeError: this.$widget.gs_isotope is not a function<br \/>at GS_Testimonial_filter_by.initIsotope (public.min.js?ver=3.3.8:375:42)<br \/>at new GS_Testimonial_filter_by (public.min.js?ver=3.3.8:355:12)<br \/>at ce.gs_testimonial_filter_by (public.min.js?ver=3.3.8:421:14)<br \/>at HTMLDivElement. (public.min.js?ver=3.3.8:434:16)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:3129)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:1594)<br \/>at gs_testimonial_do_filter_by (public.min.js?ver=3.3.8:433:25)<br \/>at gs_testimonial_widget_single_init (public.min.js?ver=3.3.8:457:4)<br \/>at HTMLDivElement. (public.min.js?ver=3.3.8:491:4)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:3129)<br \/>(anonymous) @ public.min.js?ver=3.3.8:375<br \/>GS_Testimonial_filter_by @ public.min.js?ver=3.3.8:355<br \/>(anonymous) @ public.min.js?ver=3.3.8:421<br \/>(anonymous) @ public.min.js?ver=3.3.8:434<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>gs_testimonial_do_filter_by @ public.min.js?ver=3.3.8:433<br \/>gs_testimonial_widget_single_init @ public.min.js?ver=3.3.8:457<br \/>(anonymous) @ public.min.js?ver=3.3.8:491<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>(anonymous) @ public.min.js?ver=3.3.8:481<br \/>(anonymous) @ public.min.js?ver=3.3.8:501<br \/>e @ jquery.min.js?ver=3.7.1:2<br \/>(anonymous) @ jquery.min.js?ver=3.7.1:2<br \/><br \/>public.min.js?ver=3.3.8:375 Uncaught TypeError: this.$widget.gs_isotope is not a function<br \/>at GS_Testimonial_filter_by.initIsotope (public.min.js?ver=3.3.8:375:42)<br \/>at new GS_Testimonial_filter_by (public.min.js?ver=3.3.8:355:12)<br \/>at ce.gs_testimonial_filter_by (public.min.js?ver=3.3.8:421:14)<br \/>at HTMLDivElement. (public.min.js?ver=3.3.8:434:16)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:3129)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:1594)<br \/>at gs_testimonial_do_filter_by (public.min.js?ver=3.3.8:433:25)<br \/>at gs_testimonial_widget_single_init (public.min.js?ver=3.3.8:457:4)<br \/>at HTMLDivElement. (public.min.js?ver=3.3.8:491:4)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:3129)<br \/>(anonymous) @ public.min.js?ver=3.3.8:375<br \/>GS_Testimonial_filter_by @ public.min.js?ver=3.3.8:355<br \/>(anonymous) @ public.min.js?ver=3.3.8:421<br \/>(anonymous) @ public.min.js?ver=3.3.8:434<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>gs_testimonial_do_filter_by @ public.min.js?ver=3.3.8:433<br \/>gs_testimonial_widget_single_init @ public.min.js?ver=3.3.8:457<br \/>(anonymous) @ public.min.js?ver=3.3.8:491<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>each @ jquery.min.js?ver=3.7.1:2<br \/>(anonymous) @ public.min.js?ver=3.3.8:481<br \/>(anonymous) @ public.min.js?ver=3.3.8:516<br \/>dispatch @ jquery.min.js?ver=3.7.1:2<br \/>ce.event.add.v.handle @ jquery.min.js?ver=3.7.1:2<br \/><br \/>public.min.js?ver=3.3.8:375 Uncaught TypeError: this.$widget.gs_isotope is not a function<br \/>at GS_Testimonial_filter_by.initIsotope (public.min.js?ver=3.3.8:375:42)<br \/>at new GS_Testimonial_filter_by (public.min.js?ver=3.3.8:355:12)<br \/>at ce.gs_testimonial_filter_by (public.min.js?ver=3.3.8:421:14)<br \/>at HTMLDivElement. (public.min.js?ver=3.3.8:434:16)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:3129)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:1594)<br \/>at gs_testimonial_do_filter_by (public.min.js?ver=3.3.8:433:25)<br \/>at gs_testimonial_widget_single_init (public.min.js?ver=3.3.8:457:4)<br \/>at HTMLDivElement. (public.min.js?ver=3.3.8:491:4)<br \/>at ce.each (jquery.min.js?ver=3.7.1:2:3129)<\/code><\/pre>\n","protected":false},"template":"","class_list":["post-18828332","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18828332","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":1,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18828332\/revisions"}],"predecessor-version":[{"id":18828337,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/18828332\/revisions\/18828337"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=18828332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}