Error messages when booting my machine

Hello,
I’m getting some error messages when booting my machine!
Can you tell me where this might be coming from?
thanks

$sudo journalctl -b 0 -p 3
mars 12 10:39:36 KDENeon kernel: ACPI BIOS Error (bug): Failure creating named object [_TZ.TZ01], AE_ALREADY_EXISTS (20230331/dswload2-326)
mars 12 10:39:36 KDENeon kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20230331/psobject-220)
mars 12 10:39:36 KDENeon kernel: ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCI0.GPP2], AE_NOT_FOUND (20230331/dswload2-162)
mars 12 10:39:36 KDENeon kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20230331/psobject-220)
mars 12 10:39:36 KDENeon kernel: ACPI BIOS Error (bug): Could not resolve symbol [_SB.PCI0.GPP2.WWAN], AE_NOT_FOUND (20230331/dswload2-162)
mars 12 10:39:36 KDENeon kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20230331/psobject-220)
mars 12 10:39:36 KDENeon kernel: hub 6-0:1.0: config failed, hub doesn’t have any ports! (err -19)
mars 12 10:39:41 KDENeon wpa_supplicant[743]: bgscan simple: Failed to enable signal strength monitoring