http2: unexpected ALPN protocol http/1.1; want qh2

[mkmark]

服务端客户端均为4.34.
一台权限受限的服务器
服务器只有用户权限，能运行php，能上传php文件并用php的exec执行shell命令
上传的文件在根目录~/html_of_someuser/对应公网地址https://example.com/someuser/（没有网站根目录权限）
没有sudo权限，因此不能开防火墙端口，不能改apache2的conf配置
apache2只启用了proxy_http，没有proxy_wstunnel所以不能使用websocket，也没有启用proxy_http2（可能是症结所在）
期望在apache2（网站整体默认启用了https）后使用v2ray http，遇到错误http2: unexpected ALPN protocol http/1.1; want qh2 （完整log见附）

服务端网站用户根目录下apache的.htaccess
~/html_of_someuser/.htaccess

RewriteEngine On
RewriteRule ^somepath/$ "http://localhost:someport" [P,L]

服务器端配置
~/html_of_someuser/v2ray/config.json

{
    "inbounds": [
        {
            "listen": "localhost",
            "port": someport,
            "protocol": "vmess",
            "tag": "some tag",
            "settings": {
                "clients": [
                    {
                        "id": "some guid"
                    }
                ],
                "udp": true
            },
            "streamSettings": {
                "network": "http",
                "httpSettings": {
                    "path": "/someuser/somepath/"
                }
            }
        }
    ],
    "outbounds": [
        {
            "protocol": "freedom"
        }
    ]
}

客户端配置

{
    "outbounds": [
        {
            "protocol": "vmess",
            "sendThrough": "0.0.0.0",
            "settings": {
                "vnext": [
                    {
                        "address": "example.com",
                        "port": 443,
                        "users": [
                            {
                                "alterId": 0,
                                "id": "some guid",
                                "security": "auto",
                            }
                        ]
                    }
                ]
            },
            "streamSettings": {
                "httpSettings": {
                    "host": [
                    ],
                    "path": "/someuser/somepath/"
                },
                "network": "http"
            },
            "tag": "some local tag"
        }
    ]
}

客户端(qv2ray+v2ray-core) log

2021/03/02 12:43:02 [Warning] [2489986979] v2ray.com/core/app/proxyman/outbound: failed to process outbound traffic > v2ray.com/core/proxy/vmess/outbound: failed to find an available destination > v2ray.com/core/common/retry: [v2ray.com/core/transport/internet/http: failed to dial to tcp:example.com:443 > Put "https://example.com:443/someuser/somepath/": v2ray.com/core/transport/internet/http: http2: unexpected ALPN protocol http/1.1; want qh2] > v2ray.com/core/common/retry: all retry attempts failed

似乎v2ray只支持http2? 不明白qh2是什么alpn协议，也不知道如何强制使用http1.1 - v2ray服务器端配置并未启用tls
是否是v2ray http本身的限制，无法兼容http1.1?
有没有解决方法、绕过方法？

[kslr]

only http2

[mkmark]

Thx. Trying tcp+http but haven't succeeded yet.

[mkmark]

Does tcp protocol (type http, working with vmess) work only at "/"? I succeeded with "/" but not other paths.

I am trying to use VMess-HTTP/config_client.json as template.
What if the "path" in request header is not "/"? i.e

	     "streamSettings": {
                "network": "tcp",
                "tcpSettings": {
                    "header": {
                        "type": "http",
                        "request": {
                            "version": "1.1",
                            "method": "GET",
                            "path": [
                                "/somepath/"
                            ],

I tried apache, with RewriteRule ^somepath/$ "http://localhost:someport" [P,L] which successfully deliver the HTTP request to v2ray who's listening on the local port, but v2ray fails to read the request.

server access log shows

2021/03/02 05:43:56 127.0.0.1:51930 rejected  v2ray.com/core/proxy/vmess/encoding: failed to read request header > parse "": empty url

server error log shows

2021/03/02 05:43:56 [Info] [1537513046] v2ray.com/core/app/proxyman/inbound: connection ends > v2ray.com/core/proxy/vmess/inbound: invalid request from 127.0.0.1:51930 > v2ray.com/core/proxy/vmess/encoding: failed to read request header > parse "": empty url

I can't find any doc telling me what should I do with customized "path".

I wonder if it's my problem, v2ray's problem, or tcp+http isn't mean to be proxied by appache/nginx (I tried both).

Thank you!