I've searched and read a lot of threads, and a lot of webs. Documentation of xdebug also.
But I continue developing without xdebug, and I really need it.
I followed installation instructions of few webs (for example: https://simplecodetips.wordpress.com/2018/07/12/instalar-xdebug-con-xampp-en-ubuntu-18-04/), but cannot complete it because I don't have a module called enable-xdebug.
Also I tried installing by PECL, and added zend_extension="/opt/lampp/lib/php/extensions/no-debug-non-zts-20170718/xdebug.so" and pointed the php.ini of XAMPP to the PATH indicate it after installation completes. This don't work.
When I load a page with phpinfo(), xdebug it's not in the result of any of the installations I do it.
I don't know what it's the problem, maybe the origin is XAMPP itself.
Thanks.