[16:21] salve [16:21] ho ubuntu 18.04.6 [16:22] e non riesco a fare i plugin per una stampante HP Envy 6030 [16:23] Ho installato HPLIP 3.22.6 [16:24] se provo a usare lo scanner mi dice di fare i plugin [16:24] e se lancio hp-plugin da terminal, mi esce: [16:24] error: Found No Section in /tmp/tmpMENMn7. Please set the http proxy for root and try again. [16:24] error:  file does not match its checksum. File may have been corrupted or altered