debugging rsvp-submit.php

public/de/sitemap.xml

@@ -35,6 +35,23 @@
                 hreflang="ru"
                 href="http://markinstefan.xyz/ru/categories/"
                 />
+  </url><url>
+    <loc>http://markinstefan.xyz/de/thank-you/</loc>
+    <xhtml:link
+                rel="alternate"
+                hreflang="de"
+                href="http://markinstefan.xyz/de/thank-you/"
+                />
+    <xhtml:link
+                rel="alternate"
+                hreflang="en"
+                href="http://markinstefan.xyz/thank-you/"
+                />
+    <xhtml:link
+                rel="alternate"
+                hreflang="ru"
+                href="http://markinstefan.xyz/ru/thank-you/"
+                />
   </url><url>
     <loc>http://markinstefan.xyz/de/hochzeit/</loc>
     <xhtml:link