svg, icon etc. conn. failed

[batuhancikrikci]

Some online content cannot be accessed on clients that do not have a direct internet connection.

The following errors appear in the web browser developer console.

GET https://api.unisvg.com/mdi.json?icons=lan-connect%2Cmap net::ERR_TUNNEL_CONNECTION_FAILED
GET https://api.simplesvg.com/mdi.json?icons=lan-connect%2Cmap net::ERR_TUNNEL_CONNECTION_FAILED
GET https://api.iconify.design/mdi.json?icons=lan-connect%2Cmap net::ERR_TUNNEL_CONNECTION_FAILED

Environment:

k8s v1.31
headlamp in cluster 0.29.0