This error was encountered on WoW CLassic live server on August 25 2020 with LayerHopper-v1.5.8

[17:54:11] [LayerHopper] YOU HAVE ENCOUNTERED A MOB THAT BREAKS LAYER HOPPER!
[17:54:11] [LayerHopper] MOB NAME: Spirit Healer
[17:54:11] [LayerHopper] MOB GUID: Creature-0-4412-1-15171-6491-0000458768
[17:54:11] [LayerHopper] ZONE: , Zul'Farrak
[17:54:11] [LayerHopper] PLEASE SEND THIS INFORMATION TO KUTANO (OR REPORT ON GITHUB github.com/psynct/LayerHopper)!