Problem export invoice empty

Yii 2.0 General Discussions
1

hello
when i export invoice after 1/1/2020 all invoice is empty
but before this date is ok everything.anyone can help me?

2

No. Nobody can help you without minimal code to reproduce the problem.

3

which file or code do you want?

4

Code require to produce the issue.

5

i dont know which code is needed.
my programmer isnt in my office .
is this problem about date

6

Yes, it is about date. Maybe because of year change.