hello, I've tried 1click install with bash script on Ubuntu 14.04, 16.04 as well as Debian 8 and I was unable to get Curl working. One of the plugins in WP is using curl, unfortunately, PHP versions were compiled with shared curl. I read suggestions to use apt-get install php-curl to install it so I've installed it, but it still doesn't work. I always got error message: undefined function curl_init(). On Centos 6.8 it works OK.