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OPEN//77 Server

Managed from: GamePanel. 6 answers, updated 2 November 2026.

Essentials 3

How do I start my OPEN//77 server (license key)?

The server only starts with an OPEN//77 license key, which is free and created in your open2077.net account. Without it, the console shows "Clé de licence manquante" (license key missing) and the server stops.

  1. On open2077.net, log in, open your account, then Keys, and create a key. It starts with op77_live_ and is shown only once: copy it right away.

  2. GamePanelOptions du serveur (Server Options): paste it in OP77_LICENSE_KEY (OPEN//77 license key).

  3. Start the server. On first start, it downloads the latest OPEN//77 version before launching.

How do my players join the server?

Each player needs Cyberpunk 2077 with the Phantom Liberty expansion on PC, the OPEN//77 launcher and Alpha access (request it with /alpha apply on the OPEN//77 Discord). With public visibility, your server shows up in the launcher's list; with unlisted, it does not, and players connect with its address.

  1. GamePanelOptions du serveur (Server Options): set VISIBILITY (public or unlisted) and the server name (SERVER_NAME).

  2. Restart the server.

  3. Give your players the server name (public) or its IP address and port, shown at the top of the GamePanel (unlisted).

Backups, subdomain, SFTP and ports

These topics are common to all games: see the GamePanel page. For SFTP, follow the step-by-step FileZilla guide.

  1. Help center home, GamePanel page (all games).

Guides 3

How do I open Warden, the admin panel?

Warden is enabled by default (WARDEN_ENABLE set to 1). Its address is shown in the console on startup ("Panneau Warden : http://…"). Until the admin account is created, every start generates a new PIN code: it is shown at the very beginning of the startup and also saved in the warden-setup-pin.txt file.

  1. Start (or restart) the server, then open GamePanelFileswarden-setup-pin.txt to read the PIN code.

  2. Open the Warden address in your browser and create the admin account with this PIN.

  3. To turn Warden off: WARDEN_ENABLE set to 0 in GamePanelOptions du serveur (Server Options), then restart.

How do I keep characters between sessions (MySQL)?

Without a database, the server does not keep characters or progress. Create the MySQL database included with your plan, then give its connection string to the server.

  1. GamePanelGestionBases de donnéesCréer (Management, Databases, Create): create a database and note the host, name, user and password.

  2. GamePanelOptions du serveur (Server Options): paste in OP77_DATABASE_CONNECTION the string Server=HOST;Port=3306;Database=NAME;User ID=USER;Password=PASSWORD;

  3. Restart the server.

How do I update my server?

With AUTO_UPDATE set to 1 (the default), the server installs the latest OPEN//77 version on every start. An up-to-date player cannot join an outdated server: schedule a daily restart.

  1. GamePanelSystèmeTâches planifiées (System, Schedules): create a task that restarts the server every night.

  2. Your server.jsonc and acl.jsonc files and the resources you added are kept. Files shipped with OPEN//77 (including Freeroam) are replaced: to modify Freeroam, copy it under another name.

  3. To try a pre-release, set OP77_CHANNEL to unstable (with the launcher on unstable), then restart.

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