Zenepay

Please help, I try to use this but it won't work. It keeps return the error : --> Press Ctrl+Alt+Break to Restart or Ctrl+Break to Stop "C:\Users\zenzoploen\Desktop\LineAutoPostNetwork_src\myfunctions.au3" (575) : ==> Variable used without being declared.: Local $cur = $_xHashCollection Local $cur = ^ ERROR ->09:24:22 AutoIt3.exe ended.rc:1 I wonder why? since $_xHashCollection is already declared as Global