Fatal Error while updating plugin

Warning: require(/home1/grandriv/public_html/wp-content/plugins/ditty-news-ticker/vendor/wpmetabox/meta-box/meta-box.php): failed to open stream: No such file or directory in /home1/grandriv/public_html/wp-content/plugins/ditty-news-ticker/vendor/composer/autoload_real.php on line 66

Fatal error: require(): Failed opening required ‘/home1/grandriv/public_html/wp-content/plugins/ditty-news-ticker/vendor/wpmetabox/meta-box/meta-box.php’ (include_path=’.:/opt/php54/lib/php’) in /home1/grandriv/public_html/wp-content/plugins/ditty-news-ticker/vendor/composer/autoload_real.php on line 66

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