What are the common misconceptions about time calculations in PHP, and how can they be addressed?

One common misconception about time calculations in PHP is not accounting for timezones properly, which can lead to inaccurate results. To address this, it's important to always set the correct timezone before performing any time calculations. 

// Set the timezone to the desired value
date_default_timezone_set('America/New_York');

// Perform time calculations with the correct timezone
$current_time = time();
echo date('Y-m-d H:i:s', $current_time);

Keywords

time calculations PHP misconceptions date functions timezone handling

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