found this plugin: https://wordpress.org/plugins/super-hide-post/
It hasn’t been updated in a while, but whoever made it must have used some of the same code from WP Hide Post because when I activated it, it already had all my hidden posts still hidden.
It may not be a long-term solution, but it will buy some time until WP Hide Post figures things out.
I’m having the same issue. Their site, scriptburn.com is down. My guess would be that it has something to do with the check to see if you have a pro version or not. When their site comes back up, it will probably work fine again.
Same for me… Had to remove it via FTP to bring my site back up
After the most recent update, we have also gotten a similar error. I have a support ticket open with woocommerce. If we get it figured out, I’ll post the solution here if they don’t.