Fatal error: Uncaught Error: Class "PKP\linkAction\LinkAction" not found in /var/www/html/lib/pkp/controllers/confirmationModal/linkAction/ViewReviewGuidelinesLinkAction.php:27 Stack trace: #0 {main} thrown in /var/www/html/lib/pkp/controllers/confirmationModal/linkAction/ViewReviewGuidelinesLinkAction.php on line 27