WordPress Jetpack safe mode on Azure – warning

There’s a rather annoying error i get in WordPress, which is…

Jetpack has been placed into Safe mode because we noticed this is an exact copy of gordon.byers.me.
Please confirm Safe Mode or fix the Jetpack connection. Select one of the options below or learn more about Safe Mode.

To stop it complaining, go into the Azure App Service Editor and change the wp-config.php adding this line;