Hello, @thompsonaire.
Seems like the file is not there anymore. Please, re-activate the plugin:
• WordPress Admin Page —> Plugins —> Installed plugins —> Security by CleanTalk —> Deactivate and Activate again
And then synchronize it:
• WordPress Admin Page —> Settings —> Security by CleanTalk —> Synchronize with Cloud
Did it help?
Yes that seemed to work. Thank you.