What are the potential pitfalls when trying to display dates in a specific language in PHP?

When trying to display dates in a specific language in PHP, one potential pitfall is not setting the correct locale before formatting the date. To solve this issue, you can use the setlocale() function in PHP to set the desired language and region before calling the strftime() function to format the date.

// Set the desired locale for date formatting
setlocale(LC_TIME, 'your_language.UTF-8');

// Format the date in the specified language
$date = strftime('%A, %d %B %Y', strtotime('2022-01-01'));

echo $date;