Title: PHP Deprecated: FcfVendor\WPDesk\View\Renderer\Renderer::render()
Last modified: December 24, 2025

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# PHP Deprecated: FcfVendor\WPDesk\View\Renderer\Renderer::render()

 *  Resolved [webparaplan](https://wordpress.org/support/users/webparaplan/)
 * (@webparaplan)
 * [5 months, 2 weeks ago](https://wordpress.org/support/topic/php-deprecated-fcfvendorwpdeskviewrendererrendererrender/)
 * Latest Plugin has many warnings on PHP 8.3:
 * [24-Dec-2025 10:08:02 UTC] PHP Deprecated:  FcfVendor\WPDesk\View\Renderer\SimplePhpRenderer::
   output_render(): Implicitly marking parameter $params as nullable is deprecated,
   the explicit nullable type must be used instead in /public_html/wp-content/plugins/
   flexible-checkout-fields/vendor_prefixed/wpdesk/wp-view/src/Renderer/SimplePhpRenderer.
   php on line 42
 * [24-Dec-2025 10:08:02 UTC] PHP Deprecated:  FcfVendor\WPDesk\View\Renderer\Renderer::
   render(): Implicitly marking parameter $params as nullable is deprecated, the
   explicit nullable type must be used instead in /public_html/wp-content/plugins/
   flexible-checkout-fields/vendor_prefixed/wpdesk/wp-view/src/Renderer/Renderer.
   php on line 23
 * [24-Dec-2025 10:08:02 UTC] PHP Deprecated:  FcfVendor\WPDesk\View\Renderer\Renderer::
   output_render(): Implicitly marking parameter $params as nullable is deprecated,
   the explicit nullable type must be used instead in /public_html/wp-content/plugins/
   flexible-checkout-fields/vendor_prefixed/wpdesk/wp-view/src/Renderer/Renderer.
   php on line 28
 * [24-Dec-2025 10:08:02 UTC] PHP Deprecated:  FcfVendor\WPDesk\View\Resolver\DirResolver::
   resolve(): Implicitly marking parameter $renderer as nullable is deprecated, 
   the explicit nullable type must be used instead in //public_html/wp-content/plugins/
   flexible-checkout-fields/vendor_prefixed/wpdesk/wp-view/src/Resolver/DirResolver.
   php on line 33
 * [24-Dec-2025 10:08:02 UTC] PHP Deprecated:  FcfVendor\WPDesk\View\Resolver\Resolver::
   resolve(): Implicitly marking parameter $renderer as nullable is deprecated, 
   the explicit nullable type must be used instead in /public_html/wp-content/plugins/
   flexible-checkout-fields/vendor_prefixed/wpdesk/wp-view/src/Resolver/Resolver.
   php on line 19

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Support [sebastianrybacki](https://wordpress.org/support/users/sebastianrybacki/)
 * (@sebastianrybacki)
 * [5 months, 1 week ago](https://wordpress.org/support/topic/php-deprecated-fcfvendorwpdeskviewrendererrendererrender/#post-18769486)
 * Hello,
 * Thank you for reaching out to us.
 * I’ve forwarded this issue to the developers responsible for the Flexible Checkout
   Fields plugin. I kindly ask you for a bit of patience until we release a fix.
   I’ll let you know as soon as the new version is available.
 * Please let me know if you have any further questions.
 * Kind regards,
 *  Plugin Support [sebastianrybacki](https://wordpress.org/support/users/sebastianrybacki/)
 * (@sebastianrybacki)
 * [4 months, 2 weeks ago](https://wordpress.org/support/topic/php-deprecated-fcfvendorwpdeskviewrendererrendererrender/#post-18790736)
 * Hello,
 * Thank you for your patience.
 * We’ve just released an update for the Flexible Checkout Fields plugin (version**
   4.1.32**), which includes fixes for the PHP 8.3 deprecation warnings you reported.
 * We recommend updating the plugin to the latest version to apply the improvements.
 * Please don’t hesitate to let us know if you have any further questions or feedback.
 * Kind regards,
 *  Plugin Support [sebastianrybacki](https://wordpress.org/support/users/sebastianrybacki/)
 * (@sebastianrybacki)
 * [4 months, 1 week ago](https://wordpress.org/support/topic/php-deprecated-fcfvendorwpdeskviewrendererrendererrender/#post-18800002)
 * Hello,
 * We haven’t heard from you in a while, so I’m marking this thread as resolved.
   Please don’t hesitate to open a new one if you encounter any issues while using
   our plugin.
 * Have a fantastic day,

Viewing 3 replies - 1 through 3 (of 3 total)

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 * ![](https://ps.w.org/flexible-checkout-fields/assets/icon-256x256.gif?rev=2522628)
 * [Flexible Checkout Fields for WooCommerce - WooCommerce Checkout Manager](https://wordpress.org/plugins/flexible-checkout-fields/)
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 * 3 replies
 * 2 participants
 * Last reply from: [sebastianrybacki](https://wordpress.org/support/users/sebastianrybacki/)
 * Last activity: [4 months, 1 week ago](https://wordpress.org/support/topic/php-deprecated-fcfvendorwpdeskviewrendererrendererrender/#post-18800002)
 * Status: resolved