trojan-go not running

[dindafriska]

why trojan-go cant run?

● trojan-go.service - Trojan-Go Service Mod By SL
Loaded: loaded (/etc/systemd/system/trojan-go.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2022-10-29 02:12:12 WIB; 8s ago
Process: 22428 ExecStart=/usr/local/bin/trojan-go -config /etc/trojan-go/config.json (code=exited, status=203/EXEC)
Main PID: 22428 (code=exited, status=203/EXEC)

Oct 29 02:12:11 ubuntu systemd[1]: trojan-go.service: Failed with result 'exit-code'.
Oct 29 02:12:12 ubuntu systemd[1]: trojan-go.service: Scheduled restart job, restart counter is at 5.
Oct 29 02:12:12 ubuntu systemd[1]: Stopped Trojan-Go Service Mod By SL.
Oct 29 02:12:12 ubuntu systemd[1]: trojan-go.service: Start request repeated too quickly.
Oct 29 02:12:12 ubuntu systemd[1]: trojan-go.service: Failed with result 'exit-code'.
Oct 29 02:12:12 ubuntu systemd[1]: Failed to start Trojan-Go Service Mod By SL.

what should i do to fix? and where is the log