первый раз ставлю принтер на Ubuntu, опыта нет
Принтер печатает из libreOffice, но НЕ печатает из браузера...
Я уже пробовал через hplip-gui плагин ставить (он нужен, кстати? При установке дров писал, что нужен... но печатает и без него).
в /var/log/cups/error_log выдаёт такое:
I [11/Dec/2021:22:29:14 +0300] Expiring subscriptions...
D [11/Dec/2021:22:29:14 +0300] Closing client 46 after 900 seconds of inactivity.
D [11/Dec/2021:22:29:14 +0300] [Client 46] Closing connection.
D [11/Dec/2021:22:29:14 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [11/Dec/2021:22:29:16 +0300] [Client 50] POST / HTTP/1.1
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=200, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] No authentication data provided.
D [11/Dec/2021:22:29:16 +0300] [Client 50] 2.0 CUPS-Get-Default 11
D [11/Dec/2021:22:29:16 +0300] CUPS-Get-Default
D [11/Dec/2021:22:29:16 +0300] CUPS-Get-Default client-error-not-found: No default printer.
D [11/Dec/2021:22:29:16 +0300] [Client 50] Returning IPP client-error-not-found for CUPS-Get-Default (no URI) from localhost.
D [11/Dec/2021:22:29:16 +0300] [Client 50] Content-Length: 113
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdSendHeader: code=200, type="application/ipp", auth_type=0
I [11/Dec/2021:22:29:16 +0300] Expiring subscriptions...
D [11/Dec/2021:22:29:16 +0300] [Client 50] con->http=0x557ddec4d9c0
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=113, response=0x557ddec7b970(IPP_STATE_DATA), pipe_pid=0, file=-1
D [11/Dec/2021:22:29:16 +0300] [Client 50] Writing IPP response, ipp_state=IPP_STATE_DATA, old wused=0, new wused=0
D [11/Dec/2021:22:29:16 +0300] [Client 50] bytes=0, http_state=0, data_remaining=113
D [11/Dec/2021:22:29:16 +0300] [Client 50] Flushing write buffer.
D [11/Dec/2021:22:29:16 +0300] [Client 50] New state is HTTP_STATE_WAITING
D [11/Dec/2021:22:29:16 +0300] [Client 50] Waiting for request.
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:16 +0300] [Client 50] POST / HTTP/1.1
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=200, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] No authentication data provided.
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] 2.0 CUPS-Get-Printers 12
D [11/Dec/2021:22:29:16 +0300] CUPS-Get-Printers
D [11/Dec/2021:22:29:16 +0300] [Client 50] Returning IPP successful-ok for CUPS-Get-Printers (no URI) from localhost.
D [11/Dec/2021:22:29:16 +0300] [Client 50] Content-Length: 1324
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdSendHeader: code=200, type="application/ipp", auth_type=0
D [11/Dec/2021:22:29:16 +0300] [Client 50] con->http=0x557ddec4d9c0
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=1324, response=0x557ddec57100(IPP_STATE_DATA), pipe_pid=0, file=-1
D [11/Dec/2021:22:29:16 +0300] [Client 50] Writing IPP response, ipp_state=IPP_STATE_DATA, old wused=0, new wused=0
D [11/Dec/2021:22:29:16 +0300] [Client 50] bytes=0, http_state=0, data_remaining=1324
D [11/Dec/2021:22:29:16 +0300] [Client 50] Flushing write buffer.
D [11/Dec/2021:22:29:16 +0300] [Client 50] New state is HTTP_STATE_WAITING
D [11/Dec/2021:22:29:16 +0300] [Client 50] Waiting for request.
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:16 +0300] [Client 51] POST / HTTP/1.1
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=200, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] No authentication data provided.
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 51] 2.0 CUPS-Get-Default 13
D [11/Dec/2021:22:29:16 +0300] CUPS-Get-Default
D [11/Dec/2021:22:29:16 +0300] CUPS-Get-Default client-error-not-found: No default printer.
D [11/Dec/2021:22:29:16 +0300] [Client 51] Returning IPP client-error-not-found for CUPS-Get-Default (no URI) from localhost.
D [11/Dec/2021:22:29:16 +0300] [Client 51] Content-Length: 113
D [11/Dec/2021:22:29:16 +0300] [Client 51] cupsdSendHeader: code=200, type="application/ipp", auth_type=0
D [11/Dec/2021:22:29:16 +0300] [Client 51] con->http=0x557ddec75ab0
D [11/Dec/2021:22:29:16 +0300] [Client 51] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=113, response=0x557ddec356d0(IPP_STATE_DATA), pipe_pid=0, file=-1
D [11/Dec/2021:22:29:16 +0300] [Client 51] Writing IPP response, ipp_state=IPP_STATE_DATA, old wused=0, new wused=0
D [11/Dec/2021:22:29:16 +0300] [Client 51] bytes=0, http_state=0, data_remaining=113
D [11/Dec/2021:22:29:16 +0300] [Client 51] Flushing write buffer.
D [11/Dec/2021:22:29:16 +0300] [Client 51] New state is HTTP_STATE_WAITING
D [11/Dec/2021:22:29:16 +0300] [Client 51] Waiting for request.
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:16 +0300] [Client 50] POST /printers/HP_LaserJet_Professional_P1102 HTTP/1.1
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=200, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] No authentication data provided.
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=100, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] 2.0 Get-Printer-Attributes 14
D [11/Dec/2021:22:29:16 +0300] Get-Printer-Attributes ipp://localhost/printers/HP_LaserJet_Professional_P1102
D [11/Dec/2021:22:29:16 +0300] [Client 50] Returning IPP successful-ok for Get-Printer-Attributes (ipp://localhost/printers/HP_LaserJet_Professional_P1102) from localhost.
D [11/Dec/2021:22:29:16 +0300] [Client 50] Content-Length: 12522
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdSendHeader: code=200, type="application/ipp", auth_type=0
D [11/Dec/2021:22:29:16 +0300] [Client 50] con->http=0x557ddec4d9c0
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=12522, response=0x557ddebb5820(IPP_STATE_DATA), pipe_pid=0, file=-1
D [11/Dec/2021:22:29:16 +0300] [Client 50] Writing IPP response, ipp_state=IPP_STATE_DATA, old wused=0, new wused=0
D [11/Dec/2021:22:29:16 +0300] [Client 50] bytes=0, http_state=0, data_remaining=12522
D [11/Dec/2021:22:29:16 +0300] [Client 50] Flushing write buffer.
D [11/Dec/2021:22:29:16 +0300] [Client 50] New state is HTTP_STATE_WAITING
D [11/Dec/2021:22:29:16 +0300] [Client 50] Waiting for request.
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:16 +0300] [Client 50] POST / HTTP/1.1
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:16 +0300] [Client 50] Read: status=200, state=6
D [11/Dec/2021:22:29:16 +0300] [Client 50] No authentication data provided.
D [11/Dec/2021:22:29:16 +0300] [Client 50] 2.0 Get-Printer-Attributes 15
D [11/Dec/2021:22:29:16 +0300] Get-Printer-Attributes ipp://localhost/printers/HP_LaserJet_Professional_P1102
D [11/Dec/2021:22:29:16 +0300] [Client 50] Returning IPP successful-ok for Get-Printer-Attributes (ipp://localhost/printers/HP_LaserJet_Professional_P1102) from localhost.
D [11/Dec/2021:22:29:16 +0300] [Client 50] Content-Length: 101
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdSendHeader: code=200, type="application/ipp", auth_type=0
D [11/Dec/2021:22:29:16 +0300] [Client 50] con->http=0x557ddec4d9c0
D [11/Dec/2021:22:29:16 +0300] [Client 50] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=101, response=0x557ddecb9300(IPP_STATE_DATA), pipe_pid=0, file=-1
D [11/Dec/2021:22:29:16 +0300] [Client 50] Writing IPP response, ipp_state=IPP_STATE_DATA, old wused=0, new wused=0
D [11/Dec/2021:22:29:16 +0300] [Client 50] bytes=0, http_state=0, data_remaining=101
D [11/Dec/2021:22:29:16 +0300] [Client 50] Flushing write buffer.
D [11/Dec/2021:22:29:16 +0300] [Client 50] New state is HTTP_STATE_WAITING
D [11/Dec/2021:22:29:16 +0300] [Client 50] Waiting for request.
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:16 +0300] [Client 54] Server address is "[v1.::1]".
D [11/Dec/2021:22:29:16 +0300] [Client 54] Accepted from localhost:54364 (IPv6)
D [11/Dec/2021:22:29:16 +0300] [Client 54] Waiting for request.
D [11/Dec/2021:22:29:16 +0300] [Client 54] HTTP_STATE_WAITING Closing for error 32 (Broken pipe)
D [11/Dec/2021:22:29:16 +0300] [Client 54] Closing connection.
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:16 +0300] [Client 50] HTTP_STATE_WAITING Closing for error 32 (Broken pipe)
D [11/Dec/2021:22:29:16 +0300] [Client 50] Closing connection.
D [11/Dec/2021:22:29:16 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
I [11/Dec/2021:22:29:17 +0300] Expiring subscriptions...
D [11/Dec/2021:22:29:18 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:18 +0300] [Client 55] Server address is "/run/cups/cups.sock".
D [11/Dec/2021:22:29:18 +0300] [Client 55] Accepted from localhost (Domain)
D [11/Dec/2021:22:29:18 +0300] [Client 55] Waiting for request.
I [11/Dec/2021:22:29:18 +0300] Expiring subscriptions...
D [11/Dec/2021:22:29:18 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Active clients"
D [11/Dec/2021:22:29:18 +0300] [Client 56] Server address is "/run/cups/cups.sock".
D [11/Dec/2021:22:29:18 +0300] [Client 56] Accepted from localhost (Domain)
D [11/Dec/2021:22:29:18 +0300] [Client 56] Waiting for request.
D [11/Dec/2021:22:29:18 +0300] [Client 55] HTTP_STATE_WAITING Closing for error 32 (Broken pipe)
D [11/Dec/2021:22:29:18 +0300] [Client 55] Closing connection.
D [11/Dec/2021:22:29:18 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:18 +0300] [Client 56] POST / HTTP/1.1
D [11/Dec/2021:22:29:18 +0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=200, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] No authentication data provided.
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] Read: status=100, state=6
D [11/Dec/2021:22:29:18 +0300] [Client 56] 2.0 CUPS-Get-Printers 1
D [11/Dec/2021:22:29:18 +0300] CUPS-Get-Printers
D [11/Dec/2021:22:29:18 +0300] [Client 56] Returning IPP successful-ok for CUPS-Get-Printers (no URI) from localhost.
D [11/Dec/2021:22:29:18 +0300] [Client 56] Content-Length: 995
D [11/Dec/2021:22:29:18 +0300] [Client 56] cupsdSendHeader: code=200, type="application/ipp", auth_type=0
D [11/Dec/2021:22:29:18 +0300] [Client 56] con->http=0x557ddec62540
D [11/Dec/2021:22:29:18 +0300] [Client 56] cupsdWriteClient error=0, used=0, state=HTTP_STATE_POST_SEND, data_encoding=HTTP_ENCODING_LENGTH, data_remaining=995, response=0x557ddec7b970(IPP_STATE_DATA), pipe_pid=0, file=-1
D [11/Dec/2021:22:29:18 +0300] [Client 56] Writing IPP response, ipp_state=IPP_STATE_DATA, old wused=0, new wused=0
D [11/Dec/2021:22:29:18 +0300] [Client 56] bytes=0, http_state=0, data_remaining=995
D [11/Dec/2021:22:29:18 +0300] [Client 56] Flushing write buffer.
D [11/Dec/2021:22:29:18 +0300] [Client 56] New state is HTTP_STATE_WAITING
D [11/Dec/2021:22:29:18 +0300] [Client 56] Waiting for request.
D [11/Dec/2021:22:29:18 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [11/Dec/2021:22:29:18 +0300] [Client 56] HTTP_STATE_WAITING Closing for error 32 (Broken pipe)
D [11/Dec/2021:22:29:18 +0300] [Client 56] Closing connection.
D [11/Dec/2021:22:29:18 +0300] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
I [11/Dec/2021:22:29:19 +0300] Expiring subscriptions...