@MrWhatZitTooya666 said in Installing sudo or nano issues?: "pkg+https://pkg.pfsense.org/pfSense_v2_8_0_amd64-core", "pkg+https://pkg.pfsense.org/pfSense_v2_8_0_amd64-pfSense_v2_8_0", looks good. Try Forced pkg Reinstall https://docs.netgate.com/pfsense/en/latest/troubleshooting/upgrades.html To forcefully reinstall all packages, take the following steps: Make a backup Clean the repository and forcefully reinstall pkg, repo data, and the upgrade script: pkg-static clean -ay; pkg-static install -fy pkg pfSense-repo pfSense-upgrade Force a reinstall of everything: pkg-static upgrade -f Review the list of changes and enter y to proceed Manually reboot the firewall