Thanks for your reply.
I have the header of my site that changes every hour.
I want to subs this header from my site to my xenforo, and I did this via python and a query to the template modification.
After this, I need to rebuild my modifications. I did this for many years on xenforo 1, but I'm not able to replace the cron rebuild on xenforo2.
What do you thinking about this?
Thanks a lot.