I have Post Grid Premium. This is a weird situation and I have troubleshooted all kinds of scenarios down to something specific.
When I insert the shortcode for a grid that queries from the same category (or child category) that a post is assigned to, my site goes down and will not load any pages. At that point, I have to rename the post-grid folder in order to deactivate the plugin, reboot my server, then remove the shortcode from the page before reactivating the plugin again.
Here's an actual scenario where this is happening:
- I have a grid that queries all posts inside a category named "video."
- I have a post assigned to the "video" category (or one of its child categories). When I insert a shortcode for a grid that queries from the "video" category/subcategories, the site goes down. If I insert a short code for a grid that queries from any other category outside of the parent category, everything works fine.
If it matters, I'm using the latest Divi theme. Please help. I have spent lots of time creating many grids and don't want to have to use a different plugin.