Display error after restored system

My SD cards running NC has died.

I could restore a backup of the card from an .img file on another SD cards.
Everything looks running correctly but the web interface is weird.
I can log but then the only page I can access is : https://legaiac.akaii.net/index.php/s/NsJM6ZwxWnx6cPs/download
When I look on error logs I have no errors
I have as reverse proxy nginx and my NC run on apache… before crash of SD cards was running fine…
Thanks for your help