Using the webroot path /snap/platform/180617/www/public for all unmatched domains.
Cleaning up challenges
Encountered exception during recovery
[Errno 2] No such file or directory: '/snap/platform/180617/www/public/.well-known/acme-challenge/jJBHSmAn-HvlMm2SaSRq-rgmVvnIVXz6yw-52PF4Ru0'
Traceback (most recent call last):
File "/snap/platform/180617/python/lib/python2.7/site-packages/certbot/error_handler.py", line 100, in _call_registered
self.funcs[-1]()
File "/snap/platform/180617/python/lib/python2.7/site-packages/certbot/auth_handler.py", line 284, in _cleanup_challenges
self.auth.cleanup(achalls)
File "/snap/platform/180617/python/lib/python2.7/site-packages/certbot/plugins/webroot.py", line 208, in cleanup
os.remove(validation_path)
OSError: [Errno 2] No such file or directory: '/snap/platform/180617/www/public/.well-known/acme-challenge/jJBHSmAn-HvlMm2SaSRq-rgmVvnIVXz6yw-52PF4Ru0'
("Couldn't create root for {0} http-01 challenge responses: {1}", u'diaspora.***.syncloud.it', OSError(30, 'Read-only file system'))