error starting king-phisher

[alexcelis3]

Hello, how are you, very good morning.

I have been trying to figure out this error for several days, but I can't find the solution.

└─# service king-phisher start
Job for king-phisher.service failed because the service did not take the steps required by its unit configuration.
See "systemctl status king-phisher.service" and "journalctl -xeu king-phisher.service" for details.

systemctl status king-phisher.service
× king-phisher.service - King Phisher Server
Loaded: loaded (/lib/systemd/system/king-phisher.service; enabled; preset: disabled)
Active: failed (Result: protocol) since Sun 2023-10-29 17:52:13 EDT; 6s ago
Process: 25338 ExecStart=/usr/bin/python3 /opt/king-phisher/KingPhisherServer /opt/king-phisher/server_config.yml (code=exited, status=0/SUCCESS)
CPU: 705ms

oct 29 17:52:12 kali systemd[1]: Starting king-phisher.service - King Phisher Server...
oct 29 17:52:13 kali python3[25338]: Loading .env environment variables...
oct 29 17:52:13 kali systemd[1]: king-phisher.service: Can't open PID file /run/king-phisher.pid (yet?) after start: No such file or directory
oct 29 17:52:13 kali systemd[1]: king-phisher.service: Failed with result 'protocol'.
oct 29 17:52:13 kali systemd[1]: Failed to start king-phisher.service - King Phisher Server.

└─# journalctl -xeu king-phisher.service
░░ A start job for unit king-phisher.service has finished with a failure.
░░
░░ The job identifier is 2611 and the job result is failed.
oct 29 17:45:15 kali systemd[1]: Starting king-phisher.service - King Phisher Server...
░░ Subject: A start job for unit king-phisher.service has begun execution
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ A start job for unit king-phisher.service has begun execution.
░░
░░ The job identifier is 2681.
oct 29 17:45:16 kali python3[21124]: Loading .env environment variables...
oct 29 17:45:16 kali systemd[1]: king-phisher.service: Can't open PID file /run/king-phisher.pid (yet?) after start: No such file or directory
oct 29 17:45:16 kali systemd[1]: king-phisher.service: Failed with result 'protocol'.
░░ Subject: Unit failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ The unit king-phisher.service has entered the 'failed' state with result 'protocol'.
oct 29 17:45:16 kali systemd[1]: Failed to start king-phisher.service - King Phisher Server.
░░ Subject: A start job for unit king-phisher.service has failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ A start job for unit king-phisher.service has finished with a failure.
░░
░░ The job identifier is 2681 and the job result is failed.
oct 29 17:52:12 kali systemd[1]: Starting king-phisher.service - King Phisher Server...
░░ Subject: A start job for unit king-phisher.service has begun execution
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ A start job for unit king-phisher.service has begun execution.
░░
░░ The job identifier is 2751.
oct 29 17:52:13 kali python3[25338]: Loading .env environment variables...
oct 29 17:52:13 kali systemd[1]: king-phisher.service: Can't open PID file /run/king-phisher.pid (yet?) after start: No such file or directory
oct 29 17:52:13 kali systemd[1]: king-phisher.service: Failed with result 'protocol'.
░░ Subject: Unit failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ The unit king-phisher.service has entered the 'failed' state with result 'protocol'.
oct 29 17:52:13 kali systemd[1]: Failed to start king-phisher.service - King Phisher Server.
░░ Subject: A start job for unit king-phisher.service has failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ A start job for unit king-phisher.service has finished with a failure.
░░
░░ The job identifier is 2751 and the job result is failed.

The truth is I'm super new to this and I understand it a lot, if someone could help me or guide me.

Thank you in advance for your support