spoolman don't connect with happy hare

[Romano26]

Hello i use klippersreen happy hare version , and it doesn't work with spoolman i have this message 2024-10-03 10:37:08,697 [mmu_server.py:_get_spoolman_version()] - Attempt to get info from spoolman failed: HTTP error: 500 [Errno 111] Connection refused 2024-10-03 10:37:08,697 [mmu_server.py:_init_spoolman()] - Spoolman not available. Retrying in 2 seconds... 2024-10-03 10:37:08,708 [server.py:add_log_rollover_item()] - Failed to Connect to spoolman: [Errno 111] Connection refused

can you help me ? thk