Hello,

We have used Soledad theme for our blog and we are pleased with it. We installed it at blog.partnership-marketing.net Due to an advice from our SEO specialist, we created a reverse proxy from our main application to show the blog at https://www.partnership-marketing.net/blog Due to this change, we are unable to use the dashboard. When trying to save a post the console shows the following error: 

Access to fetch at 'https://partnership-marketing.net/blog/wp-json/wp/v2/posts/88?_locale=user' from origin 'https://blog.partnership-marketing.net' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.

We tried modifying the htaccess file with the following changes:

<ifmodule mod_headers.c="">
  <filesmatch ".(ttf|ttc|otf|eot|woff|woff2|font.css|css|js)$"="">
    Header set Access-Control-Allow-Origin "*"
  </filesmatch>
</ifmodule>

To allow asset resources from another origin.

And also the following script to allow calls from another origin:

<ifmodule mod_headers.c="">

   SetEnvIf Origin "^http(s)?://(.+.)?(partnership-marketing.net)$”

 ORIGIN_SUB_DOMAIN=$1

   Header set Access-Control-Allow-Origin "%{ORIGIN_SUB_DOMAIN}e" env=ORIGIN_SUB_DOMAIN

   Header set Access-Control-Allow-Methods: "*"

   Header set Access-Control-Allow-Headers: "Origin, X-Requested-With, Content-Type, Accept, Authorization"

</ifmodule>

But the issue persists and we cannot add blog posts.

Is this something you can help us with?

Thank you,

Cristina