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On a WordPress site, I face this problem. What is the solution??? (There has been a critical error on this website.) When activating the Schema (Structured Data) option in the MATH RANK SEO plugin, the site stops working.
Fatal error: Uncaught Error: Call to undefined method RankMathPro\Schema\Display_Conditions::can_add_publisher() in /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math-pro/includes/modules/schema/class-display-conditions.php:126 Stack trace: #0 /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math-pro/includes/modules/schema/class-display-conditions.php(68): RankMathPro\Schema\Display_Conditions::can_add() #1 /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math-pro/includes/modules/schema/class-frontend.php(298): RankMathPro\Schema\Display_Conditions::get_schema_templates() #2 /home/rayatgru/public_html/wp-includes/class-wp-hook.php(324): RankMathPro\Schema\Frontend->add_template_schema() #3 /home/rayatgru/public_html/wp-includes/plugin.php(256): WP_Hook->apply_filters() #4 /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math/includes/traits/class-hooker.php(106): apply_filters_ref_array() #5 /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/class-jsonld.php(149): RankMath\Schema\JsonLD->do_filter() #6 /home/rayatgru/public_html/wp-includes/class-wp-hook.php(324): RankMath\Schema\JsonLD->json_ld() #7 /home/rayatgru/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #8 /home/rayatgru/public_html/wp-includes/plugin.php(565): WP_Hook->do_action() #9 /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math/includes/traits/class-hooker.php(90): do_action_ref_array() #10 /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math/includes/frontend/class-head.php(180): RankMath\Frontend\Head->do_action() #11 /home/rayatgru/public_html/wp-includes/class-wp-hook.php(324): RankMath\Frontend\Head->head() #12 /home/rayatgru/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #13 /home/rayatgru/public_html/wp-includes/plugin.php(517): WP_Hook->do_action() #14 /home/rayatgru/public_html/wp-includes/general-template.php(3065): do_action() #15 /home/rayatgru/public_html/wp-content/themes/woodmart/header.php(12): wp_head() #16 /home/rayatgru/public_html/wp-includes/template.php(810): require_once(‘/home/rayatgru/…’) #17 /home/rayatgru/public_html/wp-includes/template.php(745): load_template() #18 /home/rayatgru/public_html/wp-includes/general-template.php(48): locate_template() #19 /home/rayatgru/public_html/wp-content/plugins/elementor/modules/page-templates/templates/header-footer.php(9): get_header() #20 /home/rayatgru/public_html/wp-includes/template-loader.php(106): include(‘/home/rayatgru/…’) #21 /home/rayatgru/public_html/wp-blog-header.php(19): require_once(‘/home/rayatgru/…’) #22 /home/rayatgru/public_html/index.php(17): require(‘/home/rayatgru/…’) #23 {main} thrown in /home/rayatgru/public_html/wp-content/plugins/seo-by-rank-math-pro/includes/modules/schema/class-display-conditions.php on line 126
There has been a critical error on this website.
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