Sitemap Error – page-sitemap4.xml is not Loading – critical error

Hello,

Thank you for contacting Rank Math support. I’m sorry to hear that you are having trouble with your sitemap.

We checked the URL you shared with us and we can see that the sitemap is working fine. But to troubleshoot this issue, please follow these steps:

• Reset your WordPress permalinks by going to WordPress Dashboard > Settings > Permalinks and clicking Save Changes without making any changes.
• Regenerate your sitemap by going to Rank Math > Sitemap Settings and changing the Link per Sitemap to 201 or anything else and then click Save Changes. You can change it later, this is just to regenerate your sitemap. You can follow this screencast: https://i.rankmath.com/pipRDp
• Exclude the Sitemap files of the Rank Math plugin in your caching plugin. The cache could be via a plugin or from the server. For plugins or Cloudflare, please follow this article:
  https://rankmath.com/kb/exclude-sitemaps-from-caching/
• To make sure your sitemap gets updated immediately, add the following code to your site:

  /**
   * Filter if XML sitemap transient cache is enabled.
   *
   * @param boolean $unsigned Enable cache or not, defaults to true
   */
  add_filter( 'rank_math/sitemap/enable_caching', '__return_false');

  You can learn how to add this code to your website here: https://rankmath.com/kb/wordpress-hooks-actions-filters/

If none of these steps resolve the issue, please let us know and provide us with your WordPress login details and FTP access in the Sensitive Data section so we can take a closer look.

We hope this helps. Please let us know if you have any questions or concerns.

Hello,

The Oxygen Builder is fully compatible with Rank Math, if there’s a specific issue that is conflicting with Rank Math and preventing your sitemap from working properly, please do let us know so we can help investigate it properly.

Thank you for your patience and cooperation