Fatal error: Uncaught TypeError: TUTOR\Course_Filter::filter_course_category_term_link(): Argument #2 ($term) must be of type WP_Term, stdClass given, called in /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/class-wp-hook.php on line 341 and defined in /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/tutor/classes/Course_Filter.php:338 Stack trace: #0 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/class-wp-hook.php(341): TUTOR\Course_Filter::filter_course_category_term_link('https://k8studi...', Object(stdClass), 'product_cat') #1 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters('https://k8studi...', Array) #2 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/taxonomy.php(4766): apply_filters('term_link', 'https://k8studi...', Object(stdClass), 'product_cat') #3 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/xml-sitemap-generator-for-google/includes/Sitemap.php(488): get_term_link(Object(stdClass)) #4 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/xml-sitemap-generator-for-google/includes/Sitemap.php(436): GRIM_SG\Sitemap->add_category_urls('\n\t\t\tSELECT term...', false) #5 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/xml-sitemap-generator-for-google/includes/Sitemap.php(216): GRIM_SG\Sitemap->add_categories() #6 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/xml-sitemap-generator-for-google/includes/Sitemap.php(60): GRIM_SG\Sitemap->collect_urls('sitemap', NULL, NULL) #7 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/xml-sitemap-generator-for-google/includes/Sitemap.php(32): GRIM_SG\Sitemap->generate_sitemap('sitemap', true, NULL, NULL) #8 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/xml-sitemap-generator-for-google/includes/Frontend.php(78): GRIM_SG\Sitemap->show_sitemap('sitemap', true, NULL, NULL) #9 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/class-wp-hook.php(341): GRIM_SG\Frontend->render_sitemaps(Object(WP)) #10 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #11 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/plugin.php(570): WP_Hook->do_action(Array) #12 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/class-wp.php(418): do_action_ref_array('parse_request', Array) #13 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/class-wp.php(821): WP->parse_request('') #14 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-includes/functions.php(1343): WP->main('') #15 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-blog-header.php(16): wp() #16 /home/klient.dhosting.pl/k8/k8studio.pl/public_html/index.php(17): require('/home/klient.dh...') #17 {main} thrown in /home/klient.dhosting.pl/k8/k8studio.pl/public_html/wp-content/plugins/tutor/classes/Course_Filter.php on line 338