How do I run this on Ubuntu 20.04. I've literally been trying to figure out how to get it to find my CPU and GPU which are obviously installed but nothing shows up. I'm on Ubuntu 20.04.

This is my error output:
2020.10.09 [14:24] BitMinter Client v1.6.1 started
2020.10.09 [14:24] No OpenCL-compatible GPUs detected
2020.10.09 [14:24] Probing all ports for external devices
2020.10.09 [14:24]  Probe failed: No serial ports found
2020.10.09 [14:24] Your platform does not provide complete low-level API for accessing direct buffers reliably. Unless explicitly requested, heap buffer will always be preferred to avoid potential system unstability.
2020.10.09 [14:24]  No devices to start! Please connect mining hardware to USB port(s) and use devices menu to probe for them.
2020.10.09 [14:24]  Uncaught exception in thread AWT-EventQueue-1 scala.runtime.NonLocalReturnControl$mcV$sp 
2020.10.09 [14:24] No external devices detected.
2020.10.09 [14:24]  Probe failed: No serial ports found
2020.10.09 [14:24] No external devices detected.

When replying to this message try to remember that not everyone knows what you're talking about when you describe Linux Functions. I'm sick of all the gated jaded Linux mogul speak. Make your language simple, as if a child were reading it with explanations, otherwise people will never understand you.