Fatal Error after last update

I updated the plugin and it causes a fatal error.

Warning: require_once(/httpdocs/wp-content/plugins/webtoffee-product-feed//includes/fbcatalog/class-wt-catalog-manager-settings.php): failed to open stream: No such file or directory in?/httpdocs/wp-content/plugins/webtoffee-product-feed/includes/class-webtoffee-product-feed-sync.php?on line?128

Fatal error: require_once(): Failed opening required '/httpdocs/wp-content/plugins/webtoffee-product-feed//includes/fbcatalog/class-wt-catalog-manager-settings.php' (include_path='.:/opt/plesk/php/7.4/share/pear') in?/httpdocs/wp-content/plugins/webtoffee-product-feed/includes/class-webtoffee-product-feed-sync.php?on line?128