Warning: include() [function.include]: Failed opening '/var/www/hotchili.dk/swimmers.dk/wp-content/plugins/wordpress-seo/vendor/composer/../../src/actions/indexing/abstract-link-indexing-action.php' for inclusion (include_path='.') in /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/image-sizes/vendor/composer/ClassLoader.php on line 444

Fatal error: Uncaught Error: Class 'Yoast\WP\SEO\Actions\Indexing\Abstract_Link_Indexing_Action' not found in /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/wordpress-seo/src/actions/indexing/post-link-indexing-action.php:11 Stack trace: #0 /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/image-sizes/vendor/composer/ClassLoader.php(444): include() #1 /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/image-sizes/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('/var/www/hotchi...') #2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Yoast\\WP\\SEO\\Ac...') #3 /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/wordpress-seo/src/generated/container.php(745): spl_autoload_call('Yoast\\WP\\SEO\\Ac...') #4 /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/wordpress-seo/src/generated/container.php(1845): Yoast\WP\SEO\Generated\Cached_Container->getPostLinkIndexingActionService() #5 /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/wordpress-seo/src/generated/container.php(1823): Yo in /var/www/hotchili.dk/swimmers.dk/wp-content/plugins/wordpress-seo/src/actions/indexing/post-link-indexing-action.php on line 11