[11-Nov-2021 11:44:54 UTC] PHP Fatal error:  Uncaught Error: Class 'WP_Sitemaps_Provider' not found in /home/customer/www/importedautomobile.com/public_html/wp-includes/sitemaps/providers/class-wp-sitemaps-taxonomies.php:17
Stack trace:
#0 {main}
  thrown in /home/customer/www/importedautomobile.com/public_html/wp-includes/sitemaps/providers/class-wp-sitemaps-taxonomies.php on line 17
[11-Mar-2022 12:52:51 UTC] PHP Fatal error:  Uncaught Error: Class 'WP_Sitemaps_Provider' not found in /home/customer/www/importedautomobile.com/public_html/wp-includes/sitemaps/providers/class-wp-sitemaps-users.php:17
Stack trace:
#0 {main}
  thrown in /home/customer/www/importedautomobile.com/public_html/wp-includes/sitemaps/providers/class-wp-sitemaps-users.php on line 17
[24-Mar-2022 22:27:50 UTC] PHP Fatal error:  Uncaught Error: Class 'WP_Sitemaps_Provider' not found in /home/customer/www/importedautomobile.com/public_html/wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php:17
Stack trace:
#0 {main}
  thrown in /home/customer/www/importedautomobile.com/public_html/wp-includes/sitemaps/providers/class-wp-sitemaps-posts.php on line 17