diff --git a/init.lua b/init.lua
index 864e6d7..96ec4b9 100644
--- a/init.lua
+++ b/init.lua
@@ -12,7 +12,7 @@ arrow_signs={}
 			minetest.chat_send_player(sender:get_player_name(), "error: you don't have permission to edit the sign. you need the interact priv")
 		return
 		end
-		local meta = minetest.env:get_meta(pos)
+		local meta =  minetest.get_meta(pos)
 		fields.text = fields.text or ""
 		print((sender:get_player_name() or "").." wrote \""..fields.text..
 				"\" to sign at "..minetest.pos_to_string(pos))
@@ -89,8 +89,8 @@ minetest.register_node("arrow_signs:wall_right", {
 	legacy_wallmounted = true,
 	sounds = default.node_sound_defaults(),
 	on_construct = function(pos)
-		--local n = minetest.env:get_node(pos)
-		local meta = minetest.env:get_meta(pos)
+		--local n =  minetest.get_node(pos)
+		local meta =  minetest.get_meta(pos)
 		meta:set_string("formspec", "hack:sign_text_input")
 		meta:set_string("infotext", "\"\"")
 	end,
@@ -121,8 +121,8 @@ minetest.register_node("arrow_signs:wall_left", {
 	legacy_wallmounted = true,
 	sounds = default.node_sound_defaults(),
 	on_construct = function(pos)
-		--local n = minetest.env:get_node(pos)
-		local meta = minetest.env:get_meta(pos)
+		--local n =  minetest.get_node(pos)
+		local meta =  minetest.get_meta(pos)
 		meta:set_string("formspec", "hack:sign_text_input")
 		meta:set_string("infotext", "\"\"")
 	end,
@@ -152,8 +152,8 @@ minetest.register_node("arrow_signs:wall_up", {
 	legacy_wallmounted = true,
 	sounds = default.node_sound_defaults(),
 	on_construct = function(pos)
-		--local n = minetest.env:get_node(pos)
-		local meta = minetest.env:get_meta(pos)
+		--local n =  minetest.get_node(pos)
+		local meta =  minetest.get_meta(pos)
 		meta:set_string("formspec", "hack:sign_text_input")
 		meta:set_string("infotext", "\"\"")
 	end,
@@ -183,8 +183,8 @@ minetest.register_node("arrow_signs:wall_down", {
 	legacy_wallmounted = true,
 	sounds = default.node_sound_defaults(),
 	on_construct = function(pos)
-		--local n = minetest.env:get_node(pos)
-		local meta = minetest.env:get_meta(pos)
+		--local n =  minetest.get_node(pos)
+		local meta =  minetest.get_meta(pos)
 		meta:set_string("formspec", "hack:sign_text_input")
 		meta:set_string("infotext", "\"\"")
 	end,
diff --git a/shared_locked.lua b/shared_locked.lua
index f185f76..a655d5b 100644
--- a/shared_locked.lua
+++ b/shared_locked.lua
@@ -19,7 +19,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
 
 
         on_construct = function(pos)
-                local meta = minetest.env:get_meta(pos)
+                local meta =  minetest.get_meta(pos)
                 -- prepare the lock of the sign
                 locks:lock_init( pos,
                                 "size[8,4]"..
@@ -46,7 +46,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
                     and locks:lock_allow_use( pos, sender )) then
 
                     --print("Sign at "..minetest.pos_to_string(pos).." got "..dump(fields))
-                    local meta = minetest.env:get_meta(pos)
+                    local meta =  minetest.get_meta(pos)
                     fields.text = fields.text or "";
                     print((sender:get_player_name() or "").." wrote \""..fields.text..
                                 "\" to sign at "..minetest.pos_to_string(pos));
@@ -81,7 +81,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
 
 
         on_construct = function(pos)
-                local meta = minetest.env:get_meta(pos)
+                local meta =  minetest.get_meta(pos)
                 -- prepare the lock of the sign
                 locks:lock_init( pos,
                                 "size[8,4]"..
@@ -108,7 +108,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
                     and locks:lock_allow_use( pos, sender )) then
 
                     --print("Sign at "..minetest.pos_to_string(pos).." got "..dump(fields))
-                    local meta = minetest.env:get_meta(pos)
+                    local meta =  minetest.get_meta(pos)
                     fields.text = fields.text or "";
                     print((sender:get_player_name() or "").." wrote \""..fields.text..
                                 "\" to sign at "..minetest.pos_to_string(pos));
@@ -143,7 +143,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
 
 
         on_construct = function(pos)
-                local meta = minetest.env:get_meta(pos)
+                local meta =  minetest.get_meta(pos)
                 -- prepare the lock of the sign
                 locks:lock_init( pos,
                                 "size[8,4]"..
@@ -170,7 +170,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
                     and locks:lock_allow_use( pos, sender )) then
 
                     --print("Sign at "..minetest.pos_to_string(pos).." got "..dump(fields))
-                    local meta = minetest.env:get_meta(pos)
+                    local meta =  minetest.get_meta(pos)
                     fields.text = fields.text or "";
                     print((sender:get_player_name() or "").." wrote \""..fields.text..
                                 "\" to sign at "..minetest.pos_to_string(pos));
@@ -205,7 +205,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
 
 
         on_construct = function(pos)
-                local meta = minetest.env:get_meta(pos)
+                local meta =  minetest.get_meta(pos)
                 -- prepare the lock of the sign
                 locks:lock_init( pos,
                                 "size[8,4]"..
@@ -232,7 +232,7 @@ minetest.register_node("arrow_signs:shared_locked_right", {
                     and locks:lock_allow_use( pos, sender )) then
 
                     --print("Sign at "..minetest.pos_to_string(pos).." got "..dump(fields))
-                    local meta = minetest.env:get_meta(pos)
+                    local meta =  minetest.get_meta(pos)
                     fields.text = fields.text or "";
                     print((sender:get_player_name() or "").." wrote \""..fields.text..
                                 "\" to sign at "..minetest.pos_to_string(pos));