How to install a custom .JAR file
If your server requires a custom .JAR file to function, this article will explain how to upload and use this file.
1. Download your .JAR file.
3. Click on the “Stop” button to turn off your server.
5. Once your custom .JAR file is uploaded, it should appear in the “File Manager” or on your SFTP client’s directory.
6. Click on the "three dots" at the end of the file and click on “Rename” OR right click on "Rename" in your SFTP client.
7. Rename your .jar file to
8. Go to the “Console” page, and press “Start” to turn on your server. It will now begin to use the .jar file you uploaded.