---
title: NEVPNConnectionError.serverCertificateExpired
framework: networkextension
role: symbol
role_heading: Case
path: networkextension/nevpnconnectionerror/servercertificateexpired
---

# NEVPNConnectionError.serverCertificateExpired

An error code that indicates the server certfiicate’s validity period has passed.

## Declaration

```swift
case serverCertificateExpired
```

## See Also

### Server certificate error codes

- [NEVPNConnectionError.serverCertificateInvalid](networkextension/nevpnconnectionerror/servercertificateinvalid.md)
- [NEVPNConnectionError.serverCertificateNotYetValid](networkextension/nevpnconnectionerror/servercertificatenotyetvalid.md)