If you need to open up ports 80 and 443, on file /etc/iptables/rules.v4 just add
-A INPUT -p tcp -m state --state NEW -m multiport --dports 80,443 -j ACCEPT
directly below
| # RydMike LINTER Preferences v2.6.0 | |
| # | |
| # Get this file here: https://gist.github.com/rydmike/fdb53ddd933c37d20e6f3188a936cd4c | |
| # | |
| # We include and activate all_lint_rules, then below we disable the not used or desired ones. | |
| # You can find a list of all lint rules to put in your all_lint_rules.yaml file here: | |
| # https://dart.dev/tools/linter-rules/all | |
| # | |
| # This version is updated for Flutter 3.38 and Dart 3.10. | |
| # |
Exhaustive list of SPDX (Software Package Data Exchange) licenses: https://spdx.org/licenses/