This error shouldn't be logged as the no presence of a file only indicates that the user has not yet downloaded any cloud print files.
2019-09-04 23:17:28,237 - octoprint.plugins.astroprint - INFO - There was an error loading /home/pi/.octoprint/data/astroprint/print_files.yaml:
Traceback (most recent call last):
File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_astroprint/AstroprintDB.py", line 49, in getPrintFiles
with open(self.infoPrintFiles, "r") as f:
IOError: [Errno 2] No such file or directory: '/home/pi/.octoprint/data/astroprint/print_files.yaml'
This error shouldn't be logged as the no presence of a file only indicates that the user has not yet downloaded any cloud print files.