Wierd… there was something wrong with the “Training” Category. I deleted then added it back and now it works.
it is best to start your permalink structure with a numeric field
What if I set my “category base” option as a static numeric… like 5
and use /%category%/%postname% as my permalink structure…
so that a url looks like
domain.com/blog/5/category/postname
will having that numeric there help performance, or does it have to be a dynamic number like the year?
You can also look at the URL when you browse to that category… you’ll see something like this:
domain.com/wp-admin/categories.php?action=edit&cat_ID=232
cat id = 232
