sorting - Laravel collections order and sort works locally but not on server

Question

I’ve 2 collections in which first one has order by receipt number and merged this with transactions collection. And applied sortBy transaction date for the whole new collection. This works perfectly in my local but doesn’t work in prod server. Anyone ideas please?

$payments = [];
$transactions = Transaction::whereBetween('transaction_date', $date_range)
    ->forBranch($this->user->branch);
if ($transaction_type != 'both') {
    $transactions->where('transaction_type', $transaction_type);
}
if ($transaction_type != 'expense') {
    $payments = StudentPayment::whereBetween('receipt_date', $date_range)
        ->forBranch($this->user->branch)
        ->orderBy('receipt_number')
        ->get()
        ->map(function ($payment) {
            return [
                'id'                => $payment->id,
                'transaction_type'  => 'income',
                'amount'            => $payment->paid_amount,
                'purpose'           => 'Receipt #' . $payment->receipt_number,
                'transaction_date'  => $payment->receipt_date,
                'tag'               => 'all'
            ];
        });
}
$transactions = collect($payments)
    ->merge(collect($transactions->get()))
    ->sortBy('transaction_date')      // If I remove this, it sorts perfectly in server also but I need to sort by transaction date
    ->values();

question from:https://stackoverflow.com/questions/65899151/laravel-collections-order-and-sort-works-locally-but-not-on-server

Answer 1

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