(version: Juniper.master native install)
I found an error in /edx/var/log/supervisor/certs-stderr.log.
How to fix this error ?
The log show as below:
PdfReadWarning: Xref table not zero-indexed. ID numbers for objects will not be corrected. [pdf.py:1503]
Traceback (most recent call last):
File “/edx/app/certs/certificates/certificate_agent.py”, line 183, in
main()
File “/edx/app/certs/certificates/certificate_agent.py”, line 60, in main
if manager.get_length() == 0:
File “/edx/app/certs/certificates/openedx_certificates/queue_xqueue.py”, line 56, in get_length
self.url), params={‘queue_name’: self.queue_name})
File “/edx/app/certs/venvs/certs/local/lib/python2.7/site-packages/requests/sessions.py”, line 546, in get
return self.request(‘GET’, url, **kwargs)
File “/edx/app/certs/venvs/certs/local/lib/python2.7/site-packages/requests/sessions.py”, line 533, in request
resp = self.send(prep, **send_kwargs)
File “/edx/app/certs/venvs/certs/local/lib/python2.7/site-packages/requests/sessions.py”, line 646, in send
r = adapter.send(request, **kwargs)
File “/edx/app/certs/venvs/certs/local/lib/python2.7/site-packages/requests/adapters.py”, line 516, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host=‘localhost’, port=18040): Max retries exceeded with url: /xqueue/get_queuelen/?queue_name=certificates (Caused by NewConnectionError(’<urllib3.connection.HTTPConnection object at 0x7fb4b8449bd0>: Failed to establish a new connection: [Errno 111] Connection refused’,))