Disabling piCamera with APSync

I have my own python camera script that I would like to use, however, when I run the script it claims the system is out of resources, but I believe cherrypy is using the camera for the web interface? is there a way to turn off or disable this? I am extremely new to all of this so if this seems trivial i apologize.

I have my own python camera script that I would like to use, however, when I
run the script it claims the system is out of resources, but I believe
cherrypy is using the camera for the web interface? is there a way to turn
off or disable this? I am extremely new to all of this so if this seems
trivial i apologize.

Find and move aside the start_udp_stream script