Upgrades, error logger

pkg/srv/http.go

@@ -2,8 +2,11 @@ package srv
 
 import (
 	"context"
+	"fmt"
+	"log"
 	"net"
 	"net/http"
+	"os"
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus/promhttp"
@@ -117,6 +120,7 @@ func prepHTTPServer(opts *HTTPServerOpts) *http.Server {
 		WriteTimeout: writeTimeout,
 		IdleTimeout:  idleTimeout,
 		Handler:      handler,
+		ErrorLog:     log.New(os.Stderr, fmt.Sprintf("Go-HTTP[%s]", cfg.Name), log.Flags()),
 		BaseContext: func(_ net.Listener) context.Context {
 			return opts.Ctx
 		},