Image capturing: Updating Database...Failed
@EStegenburgs Take a look at the Apache and PHP-FPM logs and post relevant information here. See my signature on where to find the logs.
Legacy BIOS mode.
Server - the first network adapter is NAT, and the second one is VM internal.
Client - the first network adapter is VM internal, and the second one is NAT.
What does the Virtualbox configuration look like?