I'm using this environment:
- Vagrant Hosted on Windows 7 (called "Host")
- PHP 7.1 install on Host
- VM based on Ubuntu 14.04
Run this command (pay attention to CamelCase)
php -i | grep Xdebug
If result like this:
with Xdebug v2.5.5, Copyright (c) 2002-2017, by Derick Rethans
It's OK, Xdebug is enabled on your VM.
Otherwise, install it follow any of instructions links:
- Xdebug on Ubuntu 16.04 with PHP7 (http://www.dieuwe.com/blog/xdebug-ubuntu-1604-php7)