How can PHP developers convert Unix timestamps to MySQL timestamps for better database compatibility?

Unix timestamps are in seconds since January 1, 1970, while MySQL timestamps are in the format 'YYYY-MM-DD HH:MM:SS'. To convert Unix timestamps to MySQL timestamps in PHP, developers can use the date() function to format the Unix timestamp accordingly. This will ensure better compatibility when storing or retrieving timestamps from a MySQL database.

$unixTimestamp = 1616144400; // Example Unix timestamp
$mysqlTimestamp = date('Y-m-d H:i:s', $unixTimestamp);
echo $mysqlTimestamp;