how to correct this problem of array error?

[goldis]

2023.04.03 02:32:17.019 EA_RSI GBPCAD,Daily: array out of range in 'EA_RSI.mq4' (3452,29)

3542,29 in EA is as below:
datetime exp = ExpirationTime ( ExpMode,ExpDays,ExpHours,ExpMinutes,dExp())

double OrderChildOpenPrice() {
int ticket = OrderTicket();
int prevTicket = attrTicketPreviousSibling(ticket);