Are there any specific pitfalls to avoid when using date functions in MySQL for date calculations in PHP?

One common pitfall to avoid when using date functions in MySQL for date calculations in PHP is not handling time zones properly. It's important to ensure that both MySQL and PHP are using the same time zone to avoid discrepancies in date calculations. One way to solve this issue is to set the time zone for both MySQL and PHP to UTC. 

// Set the time zone for MySQL connection
mysqli_query($conn, "SET time_zone = '+00:00'");

// Set the time zone for PHP
date_default_timezone_set('UTC');

Keywords

MySQL date functions date calculations PHP pitfalls

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