Hardware requirements
Recommended server requirements for stable operation of the billing system
Minimum
System requirements
Supported operating systems — CentOS 7 x64, Ubuntu 20.04. We strongly recommend a clean install of BILLmanager. To ensure the best software performance, do not connect any third-party repositories and services.
Note:
Install the panel on the server with the latest minor version of the operating system.
Do not change the major version of the OS.