What are some common challenges faced when working with date and time in PHP?

One common challenge when working with date and time in PHP is handling timezones correctly. To ensure accurate date and time calculations, it's important to always set the correct timezone in your PHP script using `date_default_timezone_set()`. Another challenge is formatting dates and times in the desired output format. PHP provides the `date()` function to format dates and times according to specific patterns. 

// Set the timezone to UTC
date_default_timezone_set('UTC');

// Get the current date and time in the desired format
$currentDateTime = date('Y-m-d H:i:s');
echo $currentDateTime;

Keywords

DateTime timezone formatting strtotime daylight saving time

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