[Error] uninitialized constant USEKEYBOARDTEXTENTRY

[Ecrur]

Hello everybody! I am new here, I hope to have categorized correctly.
I must say that I am really not familiar with scripts and I am making a game just for fun, so I usually just follow tutorials and modify the fantastic premade tools of the starter kit.
I am currently trying to make a new Professor Lecture at the beginning but, when I playtest, when I should insert the name I incur in this problem:

Exception: RuntimeError
Message: Script error within event 1, map 147 ():
Exception: NameError
Message: Section053:1601:in `pbEnterText'uninitialized constant USEKEYBOARDTEXTENTRY
***Full script:
pbTrainerName

Interpreter:243:in `pbExecuteScript'
TextEntry:1618:in `pbEnterPlayerName'
PSystem_Utilities:566:in `pbTrainerName'
(eval):1:in `pbExecuteScript'
Interpreter:1606:in `eval'
Interpreter:243:in `pbExecuteScript'
Interpreter:1606:in `command_355'
Interpreter:494:in `execute_command'
Interpreter:193:in `update'
Interpreter:106:in `loop'

Interpreter:276:in `pbExecuteScript'
Interpreter:1606:in `command_355'
Interpreter:494:in `execute_command'
Interpreter:193:in `update'
Interpreter:106:in `loop'
Interpreter:198:in `update'
Scene_Map:103:in `update'
Scene_Map:101:in `loop'
Scene_Map:114:in `update'
Scene_Map:68:in `main'


I have not touched the Script section of "Enter text" of "player name", I have just installed the Elite battle system which works smoothly.
Is anybody able to help me?
Thank you anyway! :)

EDIT: Sorry I forgot to give a proper title to the thread! -.-'

 

[#Not Important]

In settings try adding this:
USEKEYBOARDTEXTENTRY=true
If the player can type name and nicknames with their keyboard or USEKEYBOARDTEXTENTRY=false if not

 

[Ecrur]

It worked! :) Thanks man, I didn't realize it was that easy... Thank you very much really!!!