Added page protection for unauthorized access

handlers/index.go

@@ -12,7 +12,11 @@ func HandleRoot() http.Handler {
 	return http.HandlerFunc(
 		func(w http.ResponseWriter, r *http.Request) {
 			if r.URL.Path != "/" {
-				page.Error("404", "Page not found", "The page or resource you have requested does not exist").Render(r.Context(), w)
+				page.Error(
+					"404",
+					"Page not found",
+					"The page or resource you have requested does not exist",
+				).Render(r.Context(), w)
 				return
 			}
 			page.Index().Render(r.Context(), w)