Restored database

[enrilor]

Hi everybody,
I have a raspberry pi with an installation of Zabbix 5.02. The SDcard failed. I had scheduled a dump of DB with zabbix-dump.
I made the reinstallation of SD card following the installation tutorial but instead of restore an empty database i have restored my backup.
Everything's came back on my device, but all host status are unknown, with SNMP and ZABBIX agent. I tried to clone on host and the cloned works fine and I can see the status.
Any idea of what goes wrong ?
Thanks in advance

[enrilor]

Nobody have idea ?

[Singularity]

Did you checked the logs ? And maybe try setting the DEBUG_LEVEL = 4.