noindex détecté dans l’en-tête http x-robots-tag

A few other solutions :

Change your seo plugin to another, or delete line if using google sitemap generator:

if(!headers_sent()) header(‘X-Robots-Tag: noindex’, true, 200);
in /wp-content/plugins/google-sitemap-generator/sitemap-core.php

Attention This might cause another problem please backup your original files.

(adsbygoogle = window.adsbygoogle || []).push({});