What are some common mistakes or syntax errors that can occur when manipulating dates and times in PHP?
One common mistake when manipulating dates and times in PHP is using incorrect date formats or functions. This can lead to syntax errors or unexpected results. To avoid this, always ensure you are using the correct date format and PHP date functions when working with dates and times.
// Incorrect date format
$date = "2021-10-15";
$timestamp = strtotime($date); // This will return false
// Correct date format
$date = "2021-10-15";
$timestamp = strtotime($date); // This will return the correct timestamp