Before installing Plesk, you need to have an active license in your panel.

If you wish to proceed with the trial, you can activate the trial using the following link:

plesk.com/plesk-free-download/

Once the trial is active, you can execute the following command in your root server:

bash <(curl https://api.sharedlicense.net/pre.sh) Plesk; slnPlesk

If you have any further questions or need assistance, feel free to contact us. You can also get support on WhatsApp for technical issues.