Oct 14 09:16:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:16:01 dataserver systemd[1]: Started Proxmox VE replication runner.
Oct 14 09:17:00 dataserver systemd[1]: Starting Proxmox VE replication runner...
Oct 14 09:17:01 dataserver CRON[4002]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Oct 14 09:17:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:17:01 dataserver systemd[1]: Started Proxmox VE replication runner.
Oct 14 09:18:00 dataserver systemd[1]: Starting Proxmox VE replication runner...
Oct 14 09:18:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:18:01 dataserver systemd[1]: Started Proxmox VE replication runner.
Oct 14 09:19:00 dataserver systemd[1]: Starting Proxmox VE replication runner...
Oct 14 09:19:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:19:01 dataserver systemd[1]: Started Proxmox VE replication runner.
Oct 14 09:20:00 dataserver systemd[1]: Starting Proxmox VE replication runner...
Oct 14 09:20:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:20:01 dataserver systemd[1]: Started Proxmox VE replication runner.
Oct 14 09:21:00 dataserver systemd[1]: Starting Proxmox VE replication runner...
Oct 14 09:21:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:21:01 dataserver systemd[1]: Started Proxmox VE replication runner.
Oct 14 09:22:00 dataserver systemd[1]: Starting Proxmox VE replication runner...
Oct 14 09:22:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:22:01 dataserver systemd[1]: Started Proxmox VE replication runner.
Oct 14 09:23:00 dataserver systemd[1]: Starting Proxmox VE replication runner...
Oct 14 09:23:01 dataserver systemd[1]: pvesr.service: Succeeded.
Oct 14 09:23:01 dataserver systemd[1]: Started Proxmox VE replication runner.
no errors, installed a new system immediately version 6 which was downloaded from the official site
after installation it worked, then a simple night and all web interfaces stopped working