Was attempting to add my blog’s sitemap.xml to Google Search Console and it returned an error stating that it was using incorrect headers. So I plugged it into the XML-Sitemaps.com validator and sure enough it gave the same error:
Incorrect http header content-type: "text/html; charset=utf-8" (expected: "application/xml")
Weirdly enough if I go to the sitemap directly (https://heyimnick.com/sitemap.xml) it shows correctly. Is there something I’m missing?