No longer working with remote connections

[MatthewBooth]

I think I've narrowed down a problem to this extension not working as it was.

I can add ?XDEBUG_SESSION_START=PHPSTORM to a URL and trigger xdebug within PhpStorm if breakpoints are configured. The same is said for Postman as well. Adding the aforementioned to URLs there works no problem.

However without the URL the plugin doesn't work. However, I am seeing the XDEBUG_SESSION cookie set with the value PHPSTORM. I've tried setting a cookie as XDEBUG_SESSION_START with the same value to no avail.

This problem started happening on friday, but could've been earlier. It appears that the cookie value isn't being presented to xdebug.