Thanks in advanced for your help. I want to start using Laravel, for that, I downloaded a magnificient tutorial from www.styde.net. I will use Laragon, but, for my surprise, I can't install any instance of Laravel due to I'm behind a proxy with Kerberos. I created http_proxy and https_proxy environment variables, I modified Laragon.ini and nothing happens, all the same, a lot of errors because Laragon can not connect to sites to download all required files.
Thans a lot