Is it advisable to modify the source code of a PHP page to include timestamps in error logs?

It is advisable to modify the source code of a PHP page to include timestamps in error logs as it helps in tracking errors and debugging issues more effectively. By adding timestamps, you can easily identify when each error occurred, making it easier to troubleshoot and resolve problems.

// Modify the error logging function to include timestamps
function log_error($message) {
    $timestamp = date("Y-m-d H:i:s");
    error_log("[$timestamp] $message", 3, "error.log");
}

// Example usage
$log_message = "Error message here";
log_error($log_message);