When I try to begin a battle this error accurse
I Don't really know how to fix this issue.
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Pokemon Essentials
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[Pokémon Essentials version 18.1]
Exception: RuntimeError
Message: Script error within event 7 (coords 3,10), map 2 (Intro 2):
Exception: NoMethodError
Message: Scene_Initialize:140:in `pbCreateBackdropSprites'undefined method `pbBattlerPosition' for PokeBattle_SceneConstants:Module
***Full script:
pbTrainerBattle(:RIVAL,"Chris")
Backtrace:
Interpreter:197:in `pbExecuteScript'
Scene_Initialize:139:in `each'
Scene_Initialize:139:in `pbCreateBackdropSprites'
Scene_Initialize:28:in `_bugContest_pbInitSprites'
PokeBattle_BugContest:8:in `mbd_initSprites'
BattleScript_Main:1158:in `pbInitSprites'
Scene_Initialize:21:in `pbStartBattle'
Battle_StartAndEnd:270:in `pbStartBattleCore'
Battle_StartAndEnd:258:in `pbStartBattle'
PField_Battles:421:in `pbTrainerBattleCore'
Backtrace:
Interpreter:246:in `pbExecuteScript'
Interpreter:658:in `command_111'
Interpreter:272:in `execute_command'
Interpreter:155:in `update'
Interpreter:102:in `loop'
Interpreter:158:in `update'
Scene_Map:162:in `update'
Scene_Map:160:in `loop'
Scene_Map:169:in `update'
Scene_Map:229:in `main'