Error Running ROS Setup

Fresh install and update of the PI-TOP O/S. Any thoughts regarding this error?

@pi-top:~ $ sudo docker run -it -v /dev:/dev --device-cgroup-rule=‘c 89:* rmw’ --device-cgroup-rule=‘c 81:* rmw’ -p 8022:22 -p 80:80 -p 8080:8080 -p 9090:9090 --name pt-ros-dev pitop/robotics-engine-ros:latest
docker: Error response from daemon: driver failed programming external connectivity on endpoint pt-ros-dev (d6eeaf31134babdce54941b0f3eabdb1460f52d09e41aeff7518c70a503f8a46): Error starting userland proxy: listen tcp4 bind: address already in use.
ERRO[0002] error waiting for container: context canceled

sudo docker run -it -v /dev:/dev --device-cgroup-rule=‘c 89:* rmw’ --device-cgroup-rule=‘c 81:* rmw’ -p 8022:22 -p 81:80 -p 8080:8080 -p 9090:9090 --name pt-ros-dev pitop/robotics-engine-ros:latest

Try this instead, it’s because pi-topOS now already has a web server running on port 80, I’ve just changed it to be port 81 on the host OS. This means you’ll have to specifically go to this port if trying to use the web controller for ROS, i.e. http://192.168.X.XXX:81

Thx I’ll give this a shot today! Appreciate your support as always.