Wrong canonical link on wp-admin pages


I have a subdomain:


I forcibly redirects to directory:


By changing site URL and some RewriteRule on .htaccess.

My .htaccess:

    <IfModule mod_rewrite.c>
    RewriteEngine On

    RewriteBase /blog/
    RewriteRule ^index.php$ - [L]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule . /blog/index.php [L]

    RewriteCond %{HTTP:X-Forwarded-Host}i ^example.com
    RewriteCond %{HTTP_HOST} ^blog.example.com$
    RewriteRule ^/?(.*)$ https://www.example.com/blog/$1 [L,R=301,NC]

    RewriteCond %{HTTP:X-Forwarded-Proto} !https
    RewriteCond %{HTTPS} off
    RewriteRule ^/?(.*)$ https://www.example.com/blog/$1 [L,R=301,NC]

My wordpress address and site address are:

WordPress Address (URL): /blog

Site Address (URL): https://www.example.com/blog

Now the website working fine, but I found an error in wp-admin canonical url on all admin pages:

Uncaught SecurityError: Failed to execute 'replaceState' on 'History': A history state object with URL 'blog.example.com/wp-admin/index.php'; cannot be created in a document with origin 'example.com'; and URL 'example.com/blog/wp-admin/index.php';

When I dig more I found the canonical link is still subdomain( blog.example.com ) :

<link id="wp-admin-canonical" rel="canonical" href="http://blog.example.com/wp-admin" />
        if ( window.history.replaceState ) {
            window.history.replaceState( null, null, document.getElementById( 'wp-admin-canonical' ).href + window.location.hash );

Is there any solution for changing this canonical url from https://blog.example.com to https://www.example.com/blog

Muhammad Riyaz 4 months 0 Answers 12 views 0

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