Warning: Trying to access array offset on value of type null in /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema/faq.php on line 37

Warning: foreach() argument must be of type array|object, null given in /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema/faq.php on line 37

Warning: Trying to access array offset on value of type null in /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema/faq.php on line 58

Fatal error: Uncaught TypeError: array_merge(): Argument #2 must be of type array, null given in /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema/faq.php:58 Stack trace: #0 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema/faq.php(58): array_merge() #1 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php(129): Yoast\WP\SEO\Generators\Schema\FAQ->generate() #2 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php(76): Yoast\WP\SEO\Generators\Schema_Generator->generate_graph() #3 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/presentations/indexable-presentation.php(718): Yoast\WP\SEO\Generators\Schema_Generator->generate() #4 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php(66): Yoast\WP\SEO\Presentations\Indexable_Presentation->generate_schema() #5 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/presenters/schema-presenter.php(60): Yoast\WP\SEO\Presentations\Abstract_Presentation->__get() #6 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/presenters/schema-presenter.php(44): Yoast\WP\SEO\Presenters\Schema_Presenter->get() #7 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/integrations/front-end-integration.php(326): Yoast\WP\SEO\Presenters\Schema_Presenter->present() #8 /srv/stackserver/unix1666691564/htdocs/wp-includes/class-wp-hook.php(324): Yoast\WP\SEO\Integrations\Front_End_Integration->present_head() #9 /srv/stackserver/unix1666691564/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #10 /srv/stackserver/unix1666691564/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #11 /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/integrations/front-end-integration.php(300): do_action() #12 /srv/stackserver/unix1666691564/htdocs/wp-includes/class-wp-hook.php(324): Yoast\WP\SEO\Integrations\Front_End_Integration->call_wpseo_head() #13 /srv/stackserver/unix1666691564/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #14 /srv/stackserver/unix1666691564/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #15 /srv/stackserver/unix1666691564/htdocs/wp-includes/general-template.php(3052): do_action() #16 /srv/stackserver/unix1666691564/htdocs/wp-content/themes/generatepress/header.php(16): wp_head() #17 /srv/stackserver/unix1666691564/htdocs/wp-includes/template.php(790): require_once('...') #18 /srv/stackserver/unix1666691564/htdocs/wp-includes/template.php(725): load_template() #19 /srv/stackserver/unix1666691564/htdocs/wp-includes/general-template.php(48): locate_template() #20 /srv/stackserver/unix1666691564/htdocs/wp-content/themes/generatepress/single.php(12): get_header() #21 /srv/stackserver/unix1666691564/htdocs/wp-includes/template-loader.php(106): include('...') #22 /srv/stackserver/unix1666691564/htdocs/wp-blog-header.php(19): require_once('...') #23 /srv/stackserver/unix1666691564/htdocs/index.php(17): require('...') #24 {main} thrown in /srv/stackserver/unix1666691564/htdocs/wp-content/plugins/wordpress-seo/src/generators/schema/faq.php on line 58