diff --git a/plugins/data_query/nosql_mongodb.py b/plugins/data_query/nosql_mongodb.py
index 8a2f78999..54749ae13 100755
--- a/plugins/data_query/nosql_mongodb.py
+++ b/plugins/data_query/nosql_mongodb.py
@@ -151,7 +151,7 @@ class nosqlMongodb():
         except pymongo.errors.ConnectionFailure:
             return False
         except Exception:
-            self.__DB_ERR = mw.get_error_info()
+            self.__DB_ERR = mw.getTracebackInfo()
         return False
 
     # 获取配置项
diff --git a/plugins/mongodb/index.py b/plugins/mongodb/index.py
index 03a33f6fe..c9d248234 100755
--- a/plugins/mongodb/index.py
+++ b/plugins/mongodb/index.py
@@ -944,7 +944,6 @@ def testData():
 
 
 def test():
-    initUserRoot()
     '''
 
     cd /www/server/mdserver-web && source bin/activate && python3 /www/server/mdserver-web/plugins/mongodb/index.py test