Compatible up to: 5.3.3 – has it been tested to work on 5.4.1?

I am also wondering if compatible with version 5.4.1 — come on Automatic!

Hello,

It seems not fully compatible with 5.4.2
Cache works but no mail sent : zero notification (start and end of preload, cleanup of cache…).

Thanks joy0114

Not working on any of our sites for the past two months…simply no cache being created. Haven’t figured it out yet…

Have you tried using the debug log to see why it’s not working? It’s creating cache files on my WP 5.4.2 site.