alex.kirk → created an issue.
Yes, the comment module is enabled. What I disabled and then deleted is the block that showed the comments in admin. I think that is the problem reported in the System category
Yes I manually emptied the cache tables.
Can I try emptying other tables?
yes, even when emptying the cache the error occurs again.
Curiosity: From the button: Run cron on the admin page, the reported error occurs;
From the Cron button, in the Ultimate Cron warning, still on the admin page, I can start the cron from the indicated link and it is successful.
With this error: https://www.evangelici.info/admin/reports/status/run-cron?token=uXO2sECh.......................
This works with this: https://www.evangelici.info/cron/K7gquTejaKMfl56wnNESqihwx2tjyR8xUk.......................