Traceback (most recent call last): File "/usr/lib64/python2.7/site-packages/tornado-3.2-py2.7-linux-x86_64.egg/tornado/web.py", line 1218, in _when_complete callback() File "/usr/lib64/python2.7/site-packages/tornado-3.2-py2.7-linux-x86_64.egg/tornado/web.py", line 1239, in _execute_method self._when_complete(method(*self.path_args, **self.path_kwargs), File "/home/mserver/store/main.py", line 849, in get output_file = open(full_path_file, 'rb') IOError: [Errno 2] No such file or directory: u'/home/mserver/upload/5b63ef5a7f8b9a84412cea72/202007/20200703111903311_0r4e893k.pdf'