Its not working properly...
How to fix this?
[fleodon_mailman] addons/fleodon_mailman/lua/entities/fleodon_mailman_spawnzone/cl_init.lua:36: attempt to index a nil value
 1. unknown - addons/fleodon_mailman/lua/entities/fleodon_mailman_spawnzone/cl_init.lua:36
[fleodon_mailman] lua/includes/extensions/table.lua:64: bad argument #1 to 'next' (table expected, got nil)
 1. next - [C]:-1
  2. IsEmpty - lua/includes/extensions/table.lua:64
  3. func - addons/fleodon_mailman/lua/fmailman/sv/sv_engine.lua:136
   4. unknown - lua/includes/extensions/net.lua:34