mikeb8s

I had the exact same issue last week. I received emails that my site had a critical issue caused by the W3TC plugin.

I went through the steps listed above. I then installed W3TC again from scratch and configured it as before (as working for 1+ year).

The next day, the same thing occurred again.

At this point, I do not feel confident re-enabling the plugin unless there is fix or work-around forthcoming. I currently left the plugin folder renamed, as I cannot login if I don’t, even with the plugin de-activated. Of course I now get the ‘files appear to be missing’ messages.

Wordpress and all other plugins are up-to-date with the latest versions.

Failures occurred on 9/3/2020 and 9/5/2020 at approximately 12:30 a.m., at least that’s when the emails were sent. I think that the problem started with the last W3TC update.

My site is running on an InMotionHosting shared server, as several others here with the problem seem to be.

I had the exact same issue last week. I went through the steps listed above. I then installed W3TC again from scratch and configured it as before (as working for 1+ year).

The next day, the same thing occurred again.

At this point, I do not feel confident re-enabling the plugin unless there is fix or work-around forthcoming. I think that the problem started with the last W3TC update.

Wordpress and all other plugins are up-to-date with the latest versions. My site is running on an InMotionHosting shared server.

I just wanted to acknowledge that others are seeing the same issue.