diff --git a/debug-errors.txt b/debug-errors.txt
index 90a95f3..0688f8b 100644
--- a/debug-errors.txt
+++ b/debug-errors.txt
@@ -121,4 +121,12 @@ netest/mods/mobs/api.lua:689: bad argument #2 to 'random' (interval is empty)
 2020-05-20 21:49:55: ERROR[Main]: stack traceback:
 2020-05-20 21:49:55: ERROR[Main]:       ...ome/minetest/.minetest/mods/xdecor/src/workbench.lua:269: in main chunk
 2020-05-20 21:49:55: ERROR[Main]:       [C]: in function 'dofile'
-2020-05-20 21:49:55: ERROR[Main]:       /home/minetest/.minetest/mods/xdecor/init.lua:43: in main chunk
\ No newline at end of file
+2020-05-20 21:49:55: ERROR[Main]:       /home/minetest/.minetest/mods/xdecor/init.lua:43: in main chunk
+
+
+
+2020-05-23 12:36:00: ERROR[Main]: ServerError: AsyncErr: ServerThread::run Lua: Runtime error from mod '??' in callback on_playerReceiveFields(): (load):17: attempt to concatenate a nil value
+2020-05-23 12:36:00: ERROR[Main]: stack traceback:
+2020-05-23 12:36:00: ERROR[Main]:       (load):17: in function 'show_formspec'
+2020-05-23 12:36:00: ERROR[Main]:       (load):15: in function '?'
+2020-05-23 12:36:00: ERROR[Main]:       /usr/share/minetest/builtin/game/register.lua:420: in function </usr/share/minetest/builtin/game/register.lua:400>
\ No newline at end of file