diff --git a/api/chalicelib/core/sessions.py b/api/chalicelib/core/sessions.py
index b7b0d7bd3..fcea8621d 100644
--- a/api/chalicelib/core/sessions.py
+++ b/api/chalicelib/core/sessions.py
@@ -332,7 +332,15 @@ def search2_series(data: schemas.SessionsSearchPayloadSchema, project_id: int, d
             # print("--------------------")
             # print(main_query)
             # print("--------------------")
-            cur.execute(main_query)
+            try:
+                cur.execute(main_query)
+            except Exception as err:
+                print("--------- SESSIONS-SERIES QUERY EXCEPTION -----------")
+                print(main_query.decode('UTF-8'))
+                print("--------- PAYLOAD -----------")
+                print(data.json())
+                print("--------------------")
+                raise err
             if view_type == schemas.MetricTimeseriesViewType.line_chart:
                 sessions = cur.fetchall()
             else:
diff --git a/ee/api/chalicelib/core/sessions.py b/ee/api/chalicelib/core/sessions.py
index edb951cd1..8c9eaf006 100644
--- a/ee/api/chalicelib/core/sessions.py
+++ b/ee/api/chalicelib/core/sessions.py
@@ -336,7 +336,15 @@ def search2_series(data: schemas.SessionsSearchPayloadSchema, project_id: int, d
             # print("--------------------")
             # print(main_query)
             # print("--------------------")
-            cur.execute(main_query)
+            try:
+                cur.execute(main_query)
+            except Exception as err:
+                print("--------- SESSIONS-SERIES QUERY EXCEPTION -----------")
+                print(main_query.decode('UTF-8'))
+                print("--------- PAYLOAD -----------")
+                print(data.json())
+                print("--------------------")
+                raise err
             if view_type == schemas.MetricTimeseriesViewType.line_chart:
                 sessions = cur.fetchall()
             else: