I am using your plugin and ACF pro. For some strange reasons Ajax Search Pro can find all my fields except for my ACF fields. Could you help with that?
It might be because they don’t have values yet. I’ve checked one of the posts, but I can only see values for the “categories2” meta field, which I was able to find.
Once you start adding values to the fields, the plugin will be able to find them in the post meta table, as until then they are only registered within ACF.