I have found the following for: https://media.discordapp.net/attachments/1323707758536818821/1323707760524656741/rootDESKTOP-E1BLG1A___etc_pterodactyl_31_12_2024_09_36_55.png?ex=67757e6b&is=67742ceb&hm=6a194e1fcb7b175bcc305da2b35bc289e23404715788040afb30bf25671b9505&
You already have an instance of Wings running through systemd service and are trying to start another duplicate instance, for example by using the commands wings and wings --debug, or another service is using the port.
Use ss -plnt | grep :8080 (or grep :8443 depending on the port) to find what process is currently running and stop it. You can type killall wings to shutdown any ghost Wings process.