Fatal error: Uncaught Error: Call to undefined function wp_is_serving_rest_request() in /home/imwest/website/htdocs/web/app/plugins/wordpress-seo/src/integrations/front-end-integration.php:640 Stack trace: #0 /home/imwest/website/htdocs/web/app/plugins/wordpress-seo/src/integrations/front-end-integration.php(550): Yoast\WP\SEO\Integrations\Front_End_Integration->maybe_remove_title_presenter() #1 /home/imwest/website/htdocs/web/app/plugins/wordpress-seo/src/integrations/front-end-integration.php(506): Yoast\WP\SEO\Integrations\Front_End_Integration->get_needed_presenters() #2 /home/imwest/website/htdocs/web/app/plugins/wordpress-seo/src/integrations/front-end-integration.php(470): Yoast\WP\SEO\Integrations\Front_End_Integration->get_presenters() #3 /home/imwest/website/htdocs/web/wp/wp-includes/class-wp-hook.php(310): Yoast\WP\SEO\Integrations\Front_End_Integration->present_head() #4 /home/imwest/website/htdocs/web/wp/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters() #5 /home/imwest/website/htdocs/web/wp/wp-includes/plugin.php(517): WP_Hook->do_action() #6 /home/imwest/website/htdocs/web/app/plugins/wordpress-seo/src/integrations/front-end-integration.php(457): do_action() #7 /home/imwest/website/htdocs/web/wp/wp-includes/class-wp-hook.php(310): Yoast\WP\SEO\Integrations\Front_End_Integration->call_wpseo_head() #8 /home/imwest/website/htdocs/web/wp/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters() #9 /home/imwest/website/htdocs/web/wp/wp-includes/plugin.php(517): WP_Hook->do_action() #10 /home/imwest/website/htdocs/web/wp/wp-includes/general-template.php(3053): do_action() #11 /home/imwest/website/htdocs/vendor/timber/timber/src/Twig.php(681): wp_head() #12 /home/imwest/website/htdocs/vendor/twig/twig/src/Environment.php(384) : eval()'d code(72): Timber\Twig->exec_function() #13 /home/imwest/website/htdocs/vendor/twig/twig/src/Template.php(360): __TwigTemplate_5b3a3b072fc41694cc9d4340656e1462->doDisplay() #14 /home/imwest/website/htdocs/vendor/twig/twig/src/Environment.php(384) : eval()'d code(44): Twig\Template->yield() #15 /home/imwest/website/htdocs/vendor/twig/twig/src/Template.php(360): __TwigTemplate_be300a2b21a408722b1a58a4f394c104->doDisplay() #16 /home/imwest/website/htdocs/vendor/twig/twig/src/Template.php(335): Twig\Template->yield() #17 /home/imwest/website/htdocs/vendor/twig/twig/src/TemplateWrapper.php(38): Twig\Template->render() #18 /home/imwest/website/htdocs/vendor/timber/timber/src/Loader.php(178): Twig\TemplateWrapper->render() #19 /home/imwest/website/htdocs/vendor/timber/timber/src/Timber.php(1444): Timber\Loader->render() #20 /home/imwest/website/htdocs/vendor/timber/timber/src/Timber.php(1579): Timber\Timber::compile() #21 /home/imwest/website/htdocs/web/app/themes/oo_theme/single-offre.php(382): Timber\Timber::render() #22 /home/imwest/website/htdocs/web/wp/wp-includes/template-loader.php(106): include('...') #23 /home/imwest/website/htdocs/web/wp/wp-blog-header.php(19): require_once('...') #24 /home/imwest/website/htdocs/web/index.php(6): require('...') #25 {main} Next Twig\Error\RuntimeError: An exception has been thrown during the rendering of a template ("Call to undefined function wp_is_serving_rest_request()"). in /home/imwest/website/htdocs/web/app/themes/oo_theme/views/base.twig:20 Stack trace: #0 /home/imwest/website/htdocs/vendor/twig/twig/src/Environment.php(384) : eval()'d code(44): Twig\Template->yield() #1 /home/imwest/website/htdocs/vendor/twig/twig/src/Template.php(360): __TwigTemplate_be300a2b21a408722b1a58a4f394c104->doDisplay() #2 /home/imwest/website/htdocs/vendor/twig/twig/src/Template.php(335): Twig\Template->yield() #3 /home/imwest/website/htdocs/vendor/twig/twig/src/TemplateWrapper.php(38): Twig\Template->render() #4 /home/imwest/website/htdocs/vendor/timber/timber/src/Loader.php(178): Twig\TemplateWrapper->render() #5 /home/imwest/website/htdocs/vendor/timber/timber/src/Timber.php(1444): Timber\Loader->render() #6 /home/imwest/website/htdocs/vendor/timber/timber/src/Timber.php(1579): Timber\Timber::compile() #7 /home/imwest/website/htdocs/web/app/themes/oo_theme/single-offre.php(382): Timber\Timber::render() #8 /home/imwest/website/htdocs/web/wp/wp-includes/template-loader.php(106): include('...') #9 /home/imwest/website/htdocs/web/wp/wp-blog-header.php(19): require_once('...') #10 /home/imwest/website/htdocs/web/index.php(6): require('...') #11 {main} thrown in /home/imwest/website/htdocs/web/app/themes/oo_theme/views/base.twig on line 20