fix https://github.com/chrislusf/seaweedfs/issues/603

weed/server/filer_server.go

@@ -106,10 +106,10 @@ func NewFilerServer(defaultMux, readonlyMux *http.ServeMux, ip string, port int,
 		}
 
 		defaultMux.HandleFunc("/admin/mv", fs.moveHandler)
-		defaultMux.HandleFunc("/admin/register", fs.registerHandler)
 		defaultMux.HandleFunc("/__api__", fs.apiHandler)
 	}
 
+	defaultMux.HandleFunc("/admin/register", fs.registerHandler)
 	defaultMux.HandleFunc("/", fs.filerHandler)
 	if defaultMux != readonlyMux {
 		readonlyMux.HandleFunc("/", fs.readonlyFilerHandler)