Correzione dell'errore:"ERROR: unsatisfiable constraints:   php7-ffi (missing):     required by: world[php7-ffi]   php7-tideways_xhprof (missing):     required by: world[php7-tideways_xhprof]"
Correzione dell'errore:"ERROR: unsatisfiable constraints:
  php7-ffi (missing):
    required by: world[php7-ffi]
  php7-tideways_xhprof (missing):
    required by: world[php7-tideways_xhprof]"

giumar/fortunecookies,giumar/fortunecookies