Errors after installing under Ubuntu 20.04

[clopmz]

After compiling sightingdb in a Ubuntu 20.04 hosts and trying tor run it, the following errors appears:

root@ubutest:/tmp# sightingdb
thread 'main' panicked at 'called Result::unwrap() on an Err value: Log4rs(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/main.rs:535:5
stack backtrace:
0: 0x55ef55f71894 - backtrace::backtrace::libunwind::trace::ha716b483344307d4
at /usr/src/rustc-1.43.0/vendor/backtrace/src/backtrace/libunwind.rs:86
1: 0x55ef55f71894 - backtrace::backtrace::trace_unsynchronized::h73191aaca03de050
at /usr/src/rustc-1.43.0/vendor/backtrace/src/backtrace/mod.rs:66
2: 0x55ef55f71894 - std::sys_common::backtrace::_print_fmt::h515542a6f0149e5c
at src/libstd/sys_common/backtrace.rs:78
3: 0x55ef55f71894 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbd3babec5fee3351
at src/libstd/sys_common/backtrace.rs:59
4: 0x55ef55f924bc - core::fmt::write::ha5eb378c8b683563
at src/libcore/fmt/mod.rs:1063
5: 0x55ef55f715d7 - std::io::Write::write_fmt::h7525b2825ed7383d
at src/libstd/io/mod.rs:1426
6: 0x55ef55f62e95 - std::sys_common::backtrace::_print::hfec26b72b492a55c
at src/libstd/sys_common/backtrace.rs:62
7: 0x55ef55f62e95 - std::sys_common::backtrace::print::h05570acc7a135366
at src/libstd/sys_common/backtrace.rs:49
8: 0x55ef55f62e95 - std::panicking::default_hook::{{closure}}::h9278410915688d73
at src/libstd/panicking.rs:204
9: 0x55ef55f62b86 - std::panicking::default_hook::hd3a187a77f7140a0
at src/libstd/panicking.rs:224
10: 0x55ef55f634e2 - std::panicking::rust_panic_with_hook::hb04c51c9d1a7c747
at src/libstd/panicking.rs:470
11: 0x55ef55f630cb - rust_begin_unwind
at src/libstd/panicking.rs:378
12: 0x55ef55f91cd1 - core::panicking::panic_fmt::h2e8e792413b965d4
at src/libcore/panicking.rs:85
13: 0x55ef55f91d63 - core::result::unwrap_failed::hd3b7fabe5a010559
at src/libcore/result.rs:1222
14: 0x55ef55606323 - core::result::Result<T,E>::unwrap::h75bfb797ae9b93ac
at /usr/src/rustc-1.43.0/src/libcore/result.rs:1003
15: 0x55ef5559e287 - sightingdb::main::h4857ba9e72ccc075
at src/main.rs:535
16: 0x55ef555d338b - std::rt::lang_start::{{closure}}::h4cb16a827515e9df
at /usr/src/rustc-1.43.0/src/libstd/rt.rs:67
17: 0x55ef55f62fb3 - std::rt::lang_start_internal::{{closure}}::ha76aba2c161a67a4
at src/libstd/rt.rs:52
18: 0x55ef55f62fb3 - std::panicking::try::do_call::hb203df4ff1d5ed94
at src/libstd/panicking.rs:303
19: 0x55ef55f77827 - __rust_maybe_catch_panic
at src/libpanic_unwind/lib.rs:86
20: 0x55ef55f6455c - std::panicking::try::h785999c549ea777b
at src/libstd/panicking.rs:281
21: 0x55ef55f6455c - std::panic::catch_unwind::hbc99eda2c23b3349
at src/libstd/panic.rs:394
22: 0x55ef55f6455c - std::rt::lang_start_internal::h58283c2b5ed737c9
at src/libstd/rt.rs:51
23: 0x55ef555d3367 - std::rt::lang_start::h0779972fdeba89b2
at /usr/src/rustc-1.43.0/src/libstd/rt.rs:67
24: 0x55ef555a0c3a - main
25: 0x7f2c9f8c20b3 - __libc_start_main
26: 0x55ef555381be - _start
27: 0x0 -

[TasyDevilsky]

I have same problem, after few tries continued to next error

root@ubu-srv-101:/home/user/sightingdb# ./target/debug/sightingdb
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "Cannot locate sightingdb.conf in neither from the -c flag, /etc/sightingdb or ~/.sightingdb/"', src/main.rs:551:63
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
root@ubu-srv-101:/home/user/sightingdb#