cat: /srv/collector.torproject.org/collector/logs/metrics.log: No such file or directory Traceback (most recent call last): File "/srv/collector.torproject.org/collector/monitoring/services/collector", line 40, in <module> write_to_textfile("/srv/collector.torproject.org/htdocs/metrics", registry=registry) File "/usr/lib/python3/dist-packages/prometheus_client/exposition.py", line 202, in write_to_textfile with open(tmppath, 'wb') as f: FileNotFoundError: [Errno 2] No such file or directory: '/srv/collector.torproject.org/htdocs/metrics.798877.139897616963392'