Tail -f /var/log/nginx/error.log

1

I’m trying to put up a ready-made website using python3, Flask, Gunicorn, and I get the following error messages:
sudo tail -f /var/log/nginx/error.log
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “servpc.cl” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “vivimar.cl” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.fernandotormtoha.com” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.foxchile.cl” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.goconsulting.cl” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.huellasbarf.cl” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.mipesoideal.com” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.servpc.cl” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.servpcspa.com” on 45.79.196.36:80, ignored
2025/02/08 13:33:35 [warn] 1257850#1257850: conflicting server name “mail.vivimar.cl” on 45.79.196.36:80, ignored

Can you please help me to see how to solve this problem, if that is possible, please

https://servpc.cl:

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