When some users try to login to Redash, this error appears on the screen: # Internal Server Error
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
Please check the problem user having google profile image with large in size(if you use SSO login).
If the image is large, redash does not allow user to login. Ask user to try to login after removing the SSO profile image.