Could not connect to hub "JASPAR TFBS": Error in TCP non-blocking connect() 111 - Connection refused. Host expdata.cmmt.ubc.ca IP 137.82.44.19 port 80. Couldn't open http://expdata.cmmt.ubc.ca/JASPAR/UCSC_tracks/hub.txt Error in TCP non-blocking connect() 111 - Connection refused. Host expdata.cmmt.ubc.ca IP 137.82.44.19 port 80. Couldn't open http://expdata.cmmt.ubc.ca/JASPAR/UCSC_tracks/hub.txt