Warning: include() [function.include]: Failed opening '/var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/vendor/composer/../../src/surfaces/twitter-helpers-surface.php' for inclusion (include_path='.') in /var/www/hotchili.dk/kito.se/wp-content/plugins/one-click-demo-import/vendor/composer/ClassLoader.php on line 444

Fatal error: Uncaught Error: Class 'Yoast\WP\SEO\Surfaces\Twitter_Helpers_Surface' not found in /var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/src/generated/container.php:3588 Stack trace: #0 /var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/vendor_prefixed/symfony/dependency-injection/Container.php(271): Yoast\WP\SEO\Generated\Cached_Container->getHelpersSurfaceService() #1 /var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/lib/abstract-main.php(65): YoastSEO_Vendor\Symfony\Component\DependencyInjection\Container->get('Yoast\\WP\\SEO\\Su...') #2 /var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/inc/options/class-wpseo-option-titles.php(293): Yoast\WP\Lib\Abstract_Main->__get('helpers') #3 /var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/inc/options/class-wpseo-option.php(519): WPSEO_Option_Titles->enrich_defaults() #4 /var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/inc/options/class-wpseo-option.php(837): WPSEO_Option->get_defaults() #5 /var/www in /var/www/hotchili.dk/kito.se/wp-content/plugins/wordpress-seo/src/generated/container.php on line 3588