Start here: a tour of the game panel

Logging in
Go to panel.suhosting.net. You can sign in three ways:
Login with Paymenter: uses the account you created when you ordered your server. This is the easiest option.
Username or email, then your panel password.
Sign in with a Passkey, if you've set one up. See Two-factor authentication and security keys.
Forgot your password? Click Forgot Password under the username box.
Your server list
After logging in you land on Servers. Each card shows the server's address (click it to copy), and its live CPU, memory and disk use. Click a card to open that server.
Search finds a server by name. Press Enter to jump straight to it.
Grouped Servers lets you sort servers into your own groups.
A server shared with you by someone else (see subusers) shows a small "shared" icon.
Inside a server
The left sidebar lists everything you can do with the server. What each tab is for:
Tab
What it's for
Guide
Console
Start/stop the server, watch the live log, type commands
Console and power controls
Mod Browser
Install and update Vintage Story mods
Mod Browser
Files
Browse, edit, upload and download your server's files
File manager
Schedules
Automatic restarts, backups and more
Schedules
Subusers
Give friends access to your server
Subusers
Backups
Make and restore backups
Backups
Network
Your server's address and ports
Network and ports
Startup
Game version and startup options
Startup tab
Settings
Rename, timezone, reinstall, change game
Server settings
Activity
Who did what, and when
Activity log
VS Tools
Vintage Story server config, whitelist, bans, roles
VS Tools
World
Live world map, players and land claims
The World page
Metrics
Performance graphs for your server
Server metrics
Subdomains
A custom address like 
mytribe.suhosting.net
Subdomains
Importer
Copy your files over from another host
Moving from another host
The box above the sidebar shows the current server, whether it's Running or Offline, and a quick Start/Stop button. Use the selector at the bottom of the sidebar to switch between your servers without going back to the list.
Handy shortcuts
Quick actions (top of the sidebar, or Ctrl+Space): search for any page or action and jump to it.
Click your name in the bottom-left corner for your account settings: password, two-factor, SSH keys and more. See Your account.
Common first steps
Start your server from the Console and wait for it to finish loading.
Copy the address from the Console or the server list, and connect from your game.
Make a backup once your world is set up. See Backups.
Set up a schedule for a nightly restart. See Schedules.
Something not working? See My server won't start or keeps crashing, or open a support ticket.