Can't request specific day

[FilipeamTeixeira]

I've been trying to request a specific date but unsuccessfully.
I've edited the config.php file as instructed to scrape from the 13th March 2018.

$startDate = mktime(0, 0, 0, 3, 13, 2018); $endDate = strtotime('+4 months', $startDate);//end date 4 months in the future $startDate = strtotime('-1 day', $startDate); //Take the last day of the previous month to start scraping

I'm new to php so it might be that I'm just doing something wrong or missing something.

Thanks