FastHttp panic

[MindHunter86]

9:03PM INF runtime.go:292 > runtime config - applied lottery chance 100
9:04PM INF runtime.go:316 > runtime config - applied quality 1080
9:05PM INF runtime.go:252 > runtime config - blocklist status updated
panic: BUG: error in SetWriteDeadline(200ms): set tcp4 XXX:8089: use of closed network connection

goroutine 4191 [running]:
github.com/valyala/fasthttp.(*Server).serveConn(0xc0001c0200, {0xb4ce80?, 0xc000013ba0})
        github.com/valyala/[email protected]/server.go:2380 +0x1f85
github.com/valyala/fasthttp.(*workerPool).workerFunc(0xc0001c50e0, 0xc0000633a0)
        github.com/valyala/[email protected]/workerpool.go:224 +0xa9
github.com/valyala/fasthttp.(*workerPool).getCh.func1()
        github.com/valyala/[email protected]/workerpool.go:196 +0x38
created by github.com/valyala/fasthttp.(*workerPool).getCh
        github.com/valyala/[email protected]/workerpool.go:195 +0x1b0

[MindHunter86]

maybe problem in #100

addie/app/app.go

Lines 89 to 93 in 29aa719

	if strings.TrimSpace(c.Hostname()) == "" {
	gLog.Warn().Msgf("invalid request from %s", c.Context().Conn().RemoteAddr().String())
	gLog.Debug().Msgf("invalid request: %+v ; error - %+v", c, err)
	return c.Context().Conn().Close()
	}