Undeclared global variable "default"

[R]

Crash on server startup

2019-08-12 22:54:10: WARNING[Main]: NodeDefManager: Ignoring CONTENT_IGNORE redefinition
2019-08-12 22:54:10: WARNING[Main]: Undeclared global variable "default" accessed at .../lib/minetest/.minetest/mods/moreblocks/circular_saw.lua:439
2019-08-12 22:54:10: ERROR[Main]: ModError: Failed to load and run script from /var/lib/minetest/.minetest/mods/moreblocks/init.lua:
2019-08-12 22:54:10: ERROR[Main]: .../lib/minetest/.minetest/mods/moreblocks/circular_saw.lua:439: attempt to index global 'default' (a nil value)
2019-08-12 22:54:10: ERROR[Main]: stack traceback:
2019-08-12 22:54:10: ERROR[Main]: .../lib/minetest/.minetest/mods/moreblocks/circular_saw.lua:439: in main chunk
2019-08-12 22:54:10: ERROR[Main]: [C]: in function 'dofile'
2019-08-12 22:54:10: ERROR[Main]: /var/lib/minetest/.minetest/mods/moreblocks/init.lua:20: in main chunk

[Hugo Locurcio]

Which Minetest version are you using? The master branch of More Blocks requires Minetest 5.0.0. Use v1.3.0 if you need it to run on Minetest 0.4.17.

[SmallJoker]

Invalid report. Update Minetest and moreblocks.