In the ecommerce setting, the log file(/edx/var/log/ecommerce/edx.log) has the following error. How can I solve it? Thank you
Oct 7 08:35:15 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 22728] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:35:15 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 22728] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:35:15 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 22728] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:35:15 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 22728] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:35:59 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 27149] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:35:59 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 27149] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:35:59 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 27149] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:36:28 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 27151] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:36:28 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 27151] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /
Oct 7 08:36:28 ip-172-31-46-150 [service_variant=ecommerce][django.request] WARNING [ip-172-31-46-150 27151] [/edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/django/core/handlers/base.py:152] - Not Found: /