Delete second canonical url with /./

Hello,

I used RankMath with Woocommerce and Permalink plugin and blog posts.

Has it was not possible to have the followings Permalink : /blog/%category%/%postname%/ but /blog/c/%category%/%postname%/

I have added as you advice (https://support.rankmath.com/ticket/can-i-keep-part-of-my-category-base-url/) in Category Base: blog/.

Disable the sitemap for blogs category and add in functions.php :

///// Rank Math : Add Extra URLs in the Sitemap
add_filter( ‘rank_math/sitemap/enable_caching’, ‘__return_false’);
add_action( ‘rank_math/sitemap/post_content’, function() {
return ‘<url>
<loc>https://domain.com/blog/category-01/</loc&gt;
<lastmod>2022-03-31T06:45:00+00:00</lastmod>
</url>

However i have now two canonical in blog categories pages :

<link rel=”canonical” href=”https://domain.com/blog/category-01/”&gt;
<link rel=”canonical” href=”https://domain.com/blog/./category-01/”&gt;

<link rel=”canonical” href=”https://domain.com/blog/category-02/”&gt;
<link rel=”canonical” href=”https://domain.com/blog/./category-02/”&gt;

Do you know how can I remove the second canonical url with /./ from those specifics pages.

Best regards,

Emmanuel