Getting fettle error after updating the plugin version 9.3.3

PHP Fatal error: Uncaught Error: Class “WooCommerce” not found in /nas/content/live/devsite/wp-content/plugins/woocommerce/woocommerce.php:51#012Stack trace:#012#0 /nas/content/live/devsite/wp-content/plugins/woocommerce/woocommerce.php(66): WC()#012#1 /nas/content/live/devsite/wp-settings.php(522): include_once(‘/nas/content/li…’)#012#2 /nas/content/live/devsite/wp-config.php(119): require_once(‘/nas/content/li…’)#012#3 /nas/content/live/devsite/wp-load.php(50): require_once(‘/nas/content/li…’)#012#4 /nas/content/live/devsite/wp-admin/admin-ajax.php(22): require_once(‘/nas/content/li…’)#012#5 {main}#012 thrown in /nas/content/live/devsite/wp-content/plugins/woocommerce/woocommerce.php on line 51