1. Visit https://www.spigotmc.org/ and download the plugins you wish to add to your server
(make sure that they are compatible with the server version that you are using)
2. After downloading your desired plugins login to your control panel at https://panel.wepwawet.net/
3. Select your server
4. Under Server Management select the File Manager tab
5. Click on the plugins folder
6. Once you get in the plugins folder click on the upload button, on the new window that will be opened double click the plugin file you wish to upload (it must be a .jar file)
7. Restart your server
If you get any errors while the server is starting, refer our Server Errors & Troubleshooting article at Server Errors & Troubleshooting
If that doesn't resolve the problem, you can make a ticket in our discord server: Wepwawet Discord
-Amal JB