17:15:56: ERROR[main]: ========== ERROR FROM LUA ===========
17:15:56: ERROR[main]: Failed to load and run script from
17:15:56: ERROR[main]: /home/ulla/.minetest/mods/homedecor/building_blocks/init.lua:
17:15:56: ERROR[main]: ...e/ulla/.minetest/mods/homedecor/building_blocks/init.lua:258: attempt to index global 'stairsplus' (a nil value)
17:15:56: ERROR[main]: stack traceback:
17:15:56: ERROR[main]: 	...e/ulla/.minetest/mods/homedecor/building_blocks/init.lua:258: in main chunk
17:15:56: ERROR[main]: ======= END OF ERROR FROM LUA ========
17:15:56: ERROR[main]: Server: Failed to load and run /home/ulla/.minetest/mods/homedecor/building_blocks/init.lua
17:15:56: ERROR[main]: ModError: ModError: Failed to load and run /home/ulla/.minetest/mods/homedecor/building_blocks/init.lua