What are some common pitfalls for beginners when using PHP to implement time-based functionality like changing a button on specific days and times?

One common pitfall for beginners when implementing time-based functionality in PHP is not accounting for time zone differences, which can lead to unexpected behavior. To solve this, make sure to set the correct time zone in your PHP script using the `date_default_timezone_set` function. 

// Set the time zone to the one you want to use
date_default_timezone_set('America/New_York');

// Now you can use date and time functions with the correct time zone
$current_time = time();

Keywords

PHP time-based functionality date and time functions conditional statements scheduling tasks

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