let me give you a deeper idea about what we’d like to get. We would really appreciate if you could help us reaching it, by letting us know where to operate.
We would like all the tours’ url to be made up like this: www.sitename.com/$category_father/$category_child/$name_of_my_post Moreover, we would like all the tours’ taxonomies url to be made up like this: www.sitename.com/$category_father/$category_child
At the moment your Tourmaster plugin creates the taxonomies and the tours as below:
www.sitename.com/tour/$name_of_my_post
www.sitename.com/tour-category/$category_child
In order to avoid editing the plugin code and prevent any updates conflicts we installed the plugin “Custom Post Type Permalinks”. It partially solves the taxonomies problem and partially the tours one, generating almost correct urls which are unfortunately not reachable.
www.sitename.com/tour/$category-father/$category_child/$name_of_my_post
www.sitename.com/tour/tour-category/ $category_father/$category_child
Referring to the readme.txt file within www.sitename.com/wp-content/plugins/custom-post-type-permalinks/ we could notice the following example code.
register_post_type( 'foo',
array(
"public" => true,
'has_archive' => true,
"rewrite" => ["with_front" => true],
"cptp_permalink_structure" => "%post_id%"
) );
So we edited the Tourmaster plugin code replacing the rewrite array within the file www.sitename.com/wp-content/plugins/tourmaster/include/tour-option.php with the array [“with_front” => true], but we did not get any result. When you saw the url working, it was due to a temporary reset of the CPTP settings.