FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
hbac
Staff
Staff
Article Id 279666
Description

This article describes an error that appears when setting the ACME interface under System -> Settings -> Administration Settings. In this example, port3 is being used as the ACME interface and the error appeared. 

 

settings.PNG

Scope FortiGate.
Solution

This error will appear if 'Redirect HTTP to SSL-VPN' is enabled under VPN -> SSL-VPN Settings and SSL VPN is listening on the same interface. In this example, port3 is also being used for SSL VPN. 

 

VPN.PNG

 

Disable 'Redirect HTTP to SSL-VPN' under VPN -> SSL-VPN Settings to resolve the issue. 

 

Related document: 

Automatically provision a certificate

Contributors