Won't run on a virtual machine

[3DPixel]

Hello,
I know this is a local image generator but I thought I'd give it a try on a virtual machine on the same network so still classed as 'local' as the remote system running the virtual machine has better resources than my laptop.

Here's the setup:

1. Installed Ubuntu Server headless/minimal on a VMWARE Virtual Machine.
2. Ran all the updates
3. Cloned repository
4. Ran linux.sh (produced a Permission Denied error, changed file permissions to chmod +x linux.sh which worked)
5. Install completed successfully without any errors.
6. Navigated to the VM IP in a browser and got denied access (error 404)
7. Installed UFW and added ports 1420 and 8080
8. Web UI now accessible.

Observations:

1. Host Specifications at the bottom left are blank with "Unavailable" in all fields
2. Top Right of the screen: CPU and RAM showing 0% and RAM --/--
3. In Model Manager, clicking on any of the download model buttons throws an error "Server Required - Model download requires the local image generator server."
4. Downloaded the CyberRealistic model manually by 'wget https://huggingface.co/cyberdelia/CyberRealistic/resolve/main/CyberRealistic_V8_FP16.safetensors' into the app/models folder. Reloaded the web UI but didn't detect the downloaded model. (probably due to Observation add Windows Vulkan binaries, macOS CoreML server, and serve script fo… #3)
5. The 'Local Mode' in the title bar shows a grey dot whereas running it on my laptop shows a green dot. (Again, probably because of Observation add Windows Vulkan binaries, macOS CoreML server, and serve script fo… #3)

I replicated the same steps but in a GUI version of Ubuntu - same result.

Suffice to say that running this on a VM does not work (yet).