How to display custom field in wordpress?

1. Log in to your WordPress dashboard.
2. Navigate to "Custom Fields" in the "Edit Post" or "Edit Page" section.
3. Find the name of the custom field and its corresponding value.
4. Once you have found the custom field key, use the following code to display the custom field in your WordPress template:

<?php
  $custom_field_value = get_post_meta( get_the_ID(), 'your_custom_field_name', true );
  if ( $custom_field_value ) {
    echo $custom_field_value;
  }
?>

1. Replace 'your_custom_field_name' with the actual name of your custom field.
2. Save the changes and refresh your WordPress website to see the custom field displayed.