Olá, estou tentando no Kubuntu, mas aparece a seguinte mensagem:
Warning: copy(): Unable to find the wrapper "https" - did you forget to enable it when you configured PHP? in Command line code on line 1
Warning: copy(): Unable to find the wrapper "https" - did you forget to enable it when you configured PHP? in Command line code on line 1
Warning: copy(): Unable to find the wrapper "https" - did you forget to enable it when you configured PHP? in Command line code on line 1
Warning: copy(https://getcomposer.org/installer): Failed to open stream: No such file or directory in Command line code on line 1