The plugin worked great for a few weeks. Then, it stopped functioning due to a 500 internal server error in rejectr.js.php. So, I disabled it.
After migrating to LiteSpeed from Apache, I decided to give it another try – just in case the problem was on my end. Now, the plugin still doesn’t work – but the error is different:
‘Uncaught SyntaxError: Unexpected token < rejectr.js.php:1’
Nothing else in my WordPress install is experiencing problems. And, when I disable the plugin the errors messages stop. So, I have to conclude that it’s the plugin.