fix

main.go

@@ -6,7 +6,6 @@ import (
 	"errors"
 	"fmt"
 
-
 	"main/db"
 	"main/handler"
 	"net/http"
@@ -72,6 +71,7 @@ func registerHnadler(w http.ResponseWriter, r *http.Request) {
 	_, err := db.UserCollection.InsertOne(context.TODO(), user)
 	if err != nil {
 		http.Error(w, `{"message": "Could not create user"}`, http.StatusInternalServerError)
+		return
 	}
 
 	w.WriteHeader(http.StatusCreated)
@@ -129,12 +129,12 @@ func main() {
 	//handler.RegsiterClusterRoute(router)
 	// Enable CORS
 	c := cors.New(cors.Options{
-		AllowedOrigins:   []string{"*"},  // Allow all origins
+		AllowedOrigins:   []string{"*"}, // Allow all origins
 		AllowedMethods:   []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
 		AllowedHeaders:   []string{"Content-Type", "Authorization", "X-Requested-With", "Accept", "Origin"},
 		ExposedHeaders:   []string{"Content-Length"},
 		AllowCredentials: true,
-		Debug:           true,  // Enable debug logging
+		Debug:            true, // Enable debug logging
 	})
 
 	http.ListenAndServe("0.0.0.0:8082", c.Handler(router))