Another program is already listening

[root@localhost zheng423]# cryosparc start
Starting cryoSPARC…
Error: Another program is already listening on a port that one of our HTTP servers is configured to use. Shut this program down first before starting supervisord.
For help, use /public/apps/cryosparc/anaconda2/bin/supervisord -h
[root@localhost zheng423]# find / supervisord -h supervisor.sock

Hi @asadullah1559, were you able to solve this issue? Please post if possible as another user had a similar issue recently.