What are the potential risks of hosting a website on a personal PC without server administration knowledge?

Hosting a website on a personal PC without server administration knowledge can lead to security vulnerabilities, performance issues, and potential downtime. To mitigate these risks, it is recommended to use a reputable web hosting service that provides server management and security measures.

// There is no PHP code snippet for this issue as it is related to server administration knowledge and not programming. It is recommended to seek help from a professional server administrator or use a reputable web hosting service.