Fatal error: Uncaught Error: Class 'Jetpack_Sitemap_Buffer_XMLWriter' not found in /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/sitemaps/sitemap-buffer-video-xmlwriter.php:14
Stack trace:
#0 {main}
  thrown in /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/sitemaps/sitemap-buffer-video-xmlwriter.php on line 14