For Zen Cart 1.58/php 8.0+
See files/docs/Copy Categories readme.html
Please report in GitHub the exact process of replicating any bugs/unexpected behaviour:
https://github.com/torvista/Zen_Cart-Copy_Categories/issues
15/04/2023: infobox, new category name - replace hard-coded maxlength with table field size
30/03/2023: bugfix - sql for metatags
29/03/2023: added language flags and comments
08/03/2023: v.2.0 torvista - rewritten to use observers.
11/11/2012: v1.6 knuckle-101 - original plugin. https://www.zen-cart.com/downloads.php?do=file&id=1549