I am getting the same exception of "server error", actually if you add "DEBUG=True" in the code "/edx/app/ecommerce/ecommerce/ecommerce/settings/production.py", you will see the substituting web page as follows:
AuthStateMissing at /complete/edx-oidc/ Session value state missing. Request Method: GET Request URL: http://www.mathcareonline.tk:18130/complete/edx-oidc/?state=A3ukfGo165bRcOGfFZkjMsCKafNtKKLu&code=0327365c09426ac062915aed1d34350f58c3e027 Django Version: 1.11.15 Exception Type: AuthStateMissing Exception Value: Session value state missing. Exception Location: /edx/app/ecommerce/venvs/ecommerce/local/lib/python2.7/site-packages/social_core/backends/oauth.py in validate_state, line 90 Python Executable: /edx/app/ecommerce/venvs/ecommerce/bin/python2.7 Python Version: 2.7.12 According to Pierre's suggestion, I install firefox browser, but the same exception occur, I hope some one to give more suggestion to solve this problem. Here is anther forum to discuss the same problem, I don't know if it is helpful for us. I setup ecommerce on hawthorn version. -- You received this message because you are subscribed to the Google Groups "General Open edX discussion" group. To view this discussion on the web visit https://groups.google.com/d/msgid/edx-code/2f7850e8-b4f9-4067-b8a2-9c8db6ed8ff4%40googlegroups.com.