Version 4.15.0 (26 February, 2021)
> PHP 8 support & general improvements.
- **New** - Support PHP8.
- **New** - Add delimiter option in the WebHook integration.
- **New** - Option to send user notification email right away with WooCommerce integration.
- **Update** - Automatically pass URL parameters to iframe embedded forms with shortcodes, blocks and widgets.
- **Fix** - Use divs instead of h3 tags for error messages for SEO.
- **Fix** - PDFs and Email not respecting table color config.
- **Fix** - Block UI not working for User Portal block (Gutenberg).
- **Fix** - Length type conditional logic is incorrect for numeric input.
