"runtime error: invalid memory address or nil pointer dereference" after moving files about hammond

[akhilrex]

Which OS (exact version) did you try this on? I will try to get test this on a VM maybe.

[AlphaJack]

Manjaro Linux, but I guess the problem would persist on both Arch Linux x64 and Arch Linux ARM

[akhilrex]

I have not been able to make time to set it up. By any chance have you been able to solve this?

[AlphaJack]

I just tried forcing some flags in go build and the error seems gone, however I am now getting error 404:

hammond[51295]: [GIN-debug] Listening and serving HTTP on :3000
hammond[51295]: 2021/06/27 11:45:07 Config Dir:  /var/lib/hammond
hammond[51295]: 2021/06/27 11:45:07 Assets Dir:  /usr/share/hammond
hammond[51295]: [GIN] 2021/06/27 - 11:45:11 | 404 |     655.346µs |       127.0.0.1 | GET      "/"

The assets dir should contain index.html, hammond.png, css/ and js/? Because mine does so.
Is there a way to configure the host and port on program start, like CONFIG and DATA variables?