I have a site which constantly has nearly 4,000 cronjobs with no action. If I delete a number of these jobs they come right back, generally to the same number.

I’ve tried switching back to the Twenty Twenty-Two theme, disabling all the plugins (except for WP Control or WP Cron Cleaner, so I can see the events) and I still have all these. If I delete some they all come back.

Does anyone have any idea where else I might look to find the cause?

I also have many errors coming from the timezone setting, I’m not sure if this is related.

If I var_dump( get_option( ‘gmt_offset’ ) ); I get “float(-7)” – the site is in the Pacific timezone, so what I expect.