macOS Sequoia firewall preventing local L…

when I use the IP address and try to connect to the webserver running in the docker container on port 80， I cannot connect to some services. It looks to me like there's some firewall change that's blocking access from other devices on the LAN. I looked at and adjusted the ApplicationFirewall/socketfilterfw settings， I recently upgraded my desktop and laptop to macOS 15.2 Sequoia. I develop several websites and run local web servers on different ports on each machine. I used to be able to connect from one machine to the web service on the other across the local LAN， curl cannot connect to the server (which I used to be able to do). By contrast， the connection works. Here are some tests that I ran: % curl localhost:8888 | tail -3 % Total % Received % Xferd Average Speed Time TimeTime CurrentDload Upload Total Spent Left Speed100 12129 100 12129 00 5154k0 --:--:-- --:--:-- --:--:-- 5922k scriptdisplay_choice('Home')/script/body/html% curl 127.0.0.1:8888 | tail -3 % Total % Received % Xferd Average Speed Time TimeTime CurrentDload Upload Total Spent Left Speed100 12129 100 12129 00 5994k0 --:--:-- --:--:-- --:--:-- 11.5M scriptdisplay_choice('Home')/script/body/html% curl ${myIP}:8888 | tail -3 % Total % Received % Xferd Average Speed Time TimeTime CurrentDload Upload Total Spent Left Speed 00 00 0000 --:--:-- --:--:-- --:--:--0curl: (7) Failed to connect to 192.168.0.107 port 8888 after 2 ms: Couldn't connect to server% curl ${myIP}:80 | tail -3 % Total % Received % Xferd Average Speed Time TimeTime CurrentDload Upload Total Spent Left Speed100 52 100 52 00 43360 --:--:-- --:--:-- --:--:-- 4727The provided host name is not valid for this server.% The last line of that transcript where it says "The provided host name is not valid for this server" is the actual webserver response (the server running in Docker on port 80 expects the HTTP-Host to contain a host name and not a numeric IP address like 192.168.0.107). I can also connect to the web service running in the Docker container from other hosts like the laptop running on my LAN. I want the web server running in Python on port 8888 to process requests from other hosts on my LAN. What needs to be changed to allow that? ， but since the upgrade to Sequoia， and they show my application allowing incoming connections. How can enable access between my devices on the local LAN? Here are more specifics. I run a web service inside a Docker container that binds to port 80 and another as part of a Python script.that binds to port 8888. Both those applications show up in the socketfilterfw output: % sudo /usr/libexec/ApplicationFirewall/socketfilterfw --listappsPassword:Total number of apps = 25 1 : /Applications/UniFi.app/Contents/PlugIns/jre1.8.0_131.jre/Contents/Home/jre/bin/java(Allow incoming connections)...15 : org.python.python(Allow incoming connections)...23 : com.docker.docker(Allow incoming connections)...27 : /usr/local/bin/python3(Allow incoming connections)28 : /usr/local/Cellar/python@3.13/3.13.0_1/Frameworks/Python.framework/Versions/3.13/bin/python3.13(Allow incoming connections) Note that there are 3 entries for Python where they were granted network access using different names/paths. When I use the curl command line tool to test the web services， I can get the web page using "locahost" and 127.0.0.1 for the host. When the URL passed to curl has the IP address for my desktop，。