[GH-ISSUE #3441] frp always transfers my request from 443 to 80 port.

gitea-mirror commented

2026-05-05 13:46:33 -06:00

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Originally created by @Kidsunbo on GitHub (May 14, 2023).
Original GitHub issue: https://github.com/fatedier/frp/issues/3441

Bug Description

I use frp to expose my website to public for testing. I would like to serve 80 and 443 port.
On the local machine, I start nginx to listen to 80 and 443 with SSL certificate signed to the domain. I found that the requests are always transfer to 80 port even I type https in the browser. After I delete the 80 port server block, it reports 404. So how could I transfer to 443?

frpc Version

0.48.0

frps Version

No idea, it's some free node.

System Architecture

Linux arm

Configurations

[kies_cf_http]
type = http
local_ip = 192.168.0.106
local_port = 80
custom_domains = kies.cf
host_header_rewrite = kies.cf

[kies_cf_https]
type = https
local_ip = 192.168.0.106
local_port = 443
custom_domains = kies.cf
host_header_rewrite = kies.cf

Logs

No response

Steps to reproduce

...

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @Kidsunbo on GitHub (May 14, 2023). Original GitHub issue: https://github.com/fatedier/frp/issues/3441 ### Bug Description I use frp to expose my website to public for testing. I would like to serve 80 and 443 port. On the local machine, I start nginx to listen to 80 and 443 with SSL certificate signed to the domain. I found that the requests are always transfer to 80 port even I type https in the browser. After I delete the 80 port server block, it reports 404. So how could I transfer to 443? ### frpc Version 0.48.0 ### frps Version No idea, it's some free node. ### System Architecture Linux arm ### Configurations [kies_cf_http] type = http local_ip = 192.168.0.106 local_port = 80 custom_domains = kies.cf host_header_rewrite = kies.cf [kies_cf_https] type = https local_ip = 192.168.0.106 local_port = 443 custom_domains = kies.cf host_header_rewrite = kies.cf ### Logs _No response_ ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror closed this issue

2026-05-05 13:46:35 -06:00

gitea-mirror commented

2026-05-05 13:46:36 -06:00

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@fatedier commented on GitHub (May 15, 2023):

It depends on your nginx configuration.

@fatedier commented on GitHub (May 15, 2023): It depends on your nginx configuration.

gitea-mirror commented

2026-05-05 13:46:37 -06:00

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@Kidsunbo commented on GitHub (May 15, 2023):

Yeah sure. But I am sure that the nginx configuration is ok. I can access both 80 and 443 in my local network. I guess it's caused by cloudflare. I will test it again. Thanks.

@Kidsunbo commented on GitHub (May 15, 2023): > Yeah sure. But I am sure that the nginx configuration is ok. I can access both 80 and 443 in my local network. I guess it's caused by cloudflare. I will test it again. Thanks.

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