ValueError: Input file not found 'Service_130310_095000_Thomas R. McKibbens_Take What You Need!.flac'

sys.argv=['/usr/lib/cgi-bin/service-extract']
os.environ={'CONTEXT_DOCUMENT_ROOT': '/usr/lib/cgi-bin/', 'SERVER_SOFTWARE': 'Apache/2.4.34 (Debian)', 'CONTEXT_PREFIX': '/cgi-bin/', 'HTTP_IF_MODIFIED_SINCE': 'Thu, 21 Jun 2018 17:37:53 CEST', 'SERVER_SIGNATURE': '<address>Apache/2.4.34 (Debian) Server at archive.fbc-worc.org Port 80</address>\n', 'REQUEST_METHOD': 'GET', 'SERVER_PROTOCOL': 'HTTP/1.1', 'QUERY_STRING': 'album=2013-03-10+09%3A50%3A00+Take+What+You+Need%21&title=Sermon%3A+Take+What+You+Need%21&track=9&download=1&length=62384&speaker=Thomas+R.+McKibbens&output=09+Sermon%3A+Take+What+You+Need%21.mp3&date=2013-03-10&input=Service_130310_095000_Thomas+R.+McKibbens_Take+What+You+Need%21.flac&type=mp3&start=134842', 'PATH': '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin', 'HTTP_USER_AGENT': 'CCBot/2.0 (https://commoncrawl.org/faq/)', 'HTTP_CONNECTION': 'Keep-Alive', 'SERVER_NAME': 'archive.fbc-worc.org', 'REMOTE_PORT': '38326', 'SERVER_PORT': '80', 'SERVER_ADDR': '192.168.1.46', 'DOCUMENT_ROOT': '/var/www/html', 'SCRIPT_FILENAME': '/usr/lib/cgi-bin/service-extract', 'SERVER_ADMIN': 'webmaster@localhost', 'HTTP_HOST': 'archive.fbc-worc.org', 'SCRIPT_NAME': '/cgi-bin/service-extract', 'REQUEST_URI': '/cgi-bin/service-extract?album=2013-03-10+09%3A50%3A00+Take+What+You+Need%21&title=Sermon%3A+Take+What+You+Need%21&track=9&download=1&length=62384&speaker=Thomas+R.+McKibbens&output=09+Sermon%3A+Take+What+You+Need%21.mp3&date=2013-03-10&input=Service_130310_095000_Thomas+R.+McKibbens_Take+What+You+Need%21.flac&type=mp3&start=134842', 'HTTP_ACCEPT': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'GATEWAY_INTERFACE': 'CGI/1.1', 'REMOTE_ADDR': '54.80.208.105', 'REQUEST_SCHEME': 'http', 'HTTP_ACCEPT_ENCODING': 'gzip'}