H’okay, so, using this resource, I was found that going into the template-knowledgebase.php file and replacing the cat keyword with category__in (that’s a double underscore) did only return the articles who’s parent were the category we were looking at. I also edited the else statement of the if to be endif and removed the extraneous … Read more
The Active Directory Integration plugin causes this. I’ve posted a bug report and will perhaps contribute a fix.
Found it – it was a bug in the plugin itself: https://wp-types.com/forums/topic/commercial-tab-not-showing-to-register/
Saving Post redirects to 404 page when php $_GET variable in post body
As per the comments, my theme was missing the system default medium image size. Applying @birgire’s workaround to make the system use a custom size did the trick.
When I see behavior like this, it’s almost always a corrupt MySQL table or two. You can activate WordPress’s built-in repair tool by adding define( ‘WP_ALLOW_REPAIR’, true ); to your wp-config.php file and visiting {$your_site}/wp-admin/maint/repair.php You can remove the define after you’re done.
WordPress 4.4.2, _s starter theme, problems with custom default header
You are almost there. Try plugins_url(‘plugin_dir_name/img/name of.png’).
One reason why it’s not working would be the using a old version of Visual Editor in a newer version of WordPress. So, you have two choices now either downgrading WordPress or upgrading Visual Editor. Give it a try, Hope it might work for you.
I had the same problem a few weeks ago, this is what solved it for me: Went to Settings / Permalinks, switched to Plain and Saved. After that I changed Permalink settings back to the previously used values and it worked. Let me know if this fixes your issues.