Use a per-command SOCKS proxy when one test request needs a stable public IP without routing all device traffic through a VPN.
Tag Archives: curl
How to Monitor VPN Health Without Alert Fatigue
A reliable VPN health check verifies the tunnel, routes, and real traffic, then alerts only on confirmed state changes.
Why wp_remote_get() Can Time Out When file_get_contents() Works
Learn why WordPress HTTP requests may time out when PHP stream requests succeed, and how to diagnose and fix the difference safely.