Fatal error: Uncaught Error: Class 'Bhittani\StarRating\classes\Stack' not found in /wp-content/plugins/kk-star-ratings/src/classes/Migration.php:14 Stack trace: #0 /wp-content/plugins/kk-star-ratings/src/functions/autoload.php(118): require_once() #1 /wp-content/plugins/kk-star-ratings/src/config.php(40): Bhittani\StarRating\functions\autoload('Bhittani\\StarRa...', '/wp-content/plu...') #2 /wp-content/plugins/kk-star-ratings/src/index.php(30): require('/wp-content/plu...') #3 /wp-content/plugins/kk-star-ratings/index.php(33): require_once('/wp-content/plu...') #4 /wp-settings.php(391): include_once('/wp-content/plu...') #5 /wp-config.php(93): require_once('/wp-settings.ph...') #6 /wp-load.php(37): require_once('/wp-config.php') #7 /wp-blog-header.php(13): require_once('/wp-load.php') #8 /index.php(17): require('/wp-blog-header...') #9 {main} thrown in /wp-content/plugins/kk-star-ratings/src/classes/Migration.php on line 14