“Sorry, nothing found” always appear when searching by checkbox

When using checkbox, you need to choose ‘IN’ compare operator. Did you choose this?

If it was working fine, then must be something wrong with your site. Did you do something on your site recently?? If so, please revert it back to see if it is the problem.

I just re-logged in after some days, don’t know if there is something updated automatically or not. I chose ‘IN’ compare operator but it didn’t work.
Anyway, thank you for your answer. I think I need to check my site more thoroughly.

yes, I see the same problem, when choose checkbox the result always show “Sorry, nothing found” it was working fine earlier, I see the issue just from yesterday onwards.

Any thing wrong at settings? I am sure I selected IN operator.

Really hard to tell.
Maybe server or other stuff.

Can you turn on the debug mode to see if any errors show.

After making debug mode on, Few seconds it worked fine then again same problem..

• This reply was modified 7 years, 8 months ago by kayapati.

This is the exact same problem I’ve been having. The search does work when I test it on my local environment. Production is pretty much the same as my local (same plugins, same Ultimate WP Query Search Filter settings). Any movement on a fix for this? I’m running WordPress 4.8.

Maybe you got too many filters in your search form?? If you have relatively more filters in the search form or many posts to search for, then the server might can’t handler it. Because by using checkboxes is more resources required.