Meta Box

I have tried this code but doesn't output any change

$price = get_post_meta( get_the_ID(), 'price', true ); // Get the value of the custom field
$formatted_price = number_format( $price, 2, '.', ',' ); // Format the value with commas
echo $formatted_price; // Output the formatted value

Hi Peter, thanks a lot for your support, now my site is not crashing but the codes seem not working, and not formatting my number price field.

Here I show you a video of my process. Again thanks =)

https://www.berrycast.com/conversations/a45db345-9f58-5c98-b0bf-176f5b89f0a1

Hi, Peter thanks for your soon answer. Do you have any code snippet I can use to format the number on the front? I used this one but seems it is not working

$number = rwmb_meta( 'price' );
// English notation
$english_format_number = number_format($number);
echo $english_format_number;

Can you help me with this

Thanks for your support