Source evidence

PHP Warning: Undefined variable $should_use_billing_info

Meta for WooCommerce · support · 2026-02-04T18:41:00+00:00

Meta for WooCommerce plugin evidence original source source API

complaintsentiment

lowseverity

0.32relevance

3replies

Evidence linked to opportunitycommercial context

Proof Health

Open evidence

Commercial opportunities need traceable source links before they are treated as build-worthy.

4 / 31 rows with source links

12.9% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

27 rows with no attached evidence

0 rows have source counts but still need direct links.

Conversation

support

Justin resolved

I’m seeing this air quite a bit in my logs. PHP Warning: Undefined variable $should_use_billing_info in /public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce-iframe-whatsapp-utility-event.php on line 91 Hi @jtphelan ! Sorry for the wait – this issue has been addressed in the latest releases. Can you update the plugin to the latest version? Please let us know if you need any further assistance. Kind regards, Marija Hi @jtphelan , Just wanted to follow up and check if you need any further assistance with the plugin? Kind regards, Marija Hi @jtphelan , Since we haven’t heard back from you in a while, we will be marking this issue as resolved. Please feel free to reach out again, if you need any further assistance. Kind regards, Marija

Commercial Context

Opportunity

onsite conversion and engagement operations

Facebook conversion widget assurance for turning onsite engagement widgets into measurable leads, trust, and conversions

Buyer: marketing teams, agencies, publishers, and ecommerce operators

Wedge: audit Facebook display rules, lead capture, trust signals, and campaign attribution

Proof Blocked card complete market

Analysis

codex:gpt-5.5

Summary: Meta for WooCommerce logged frequent should_use_billing_info warnings that support said were addressed in newer releases.

Evidence quote: this issue has been addressed in the latest releases

Affected feature: WooCommerce billing event

bugs WooCommerce billing event

Plugin

API

Meta for WooCommerce

400.0K active installs · 49.8M downloads · rating 44.0

catalog sync conversions api facebook meta whatsapp

Comments

3 shown

Marija 2026-03-16T15:02:00+00:00

Hi @jtphelan ! Sorry for the wait – this issue has been addressed in the latest releases. Can you update the plugin to the latest version? Please let us know if you need any further assistance. Kind regards, Marija

Marija 2026-03-20T09:17:00+00:00

Hi @jtphelan , Just wanted to follow up and check if you need any further assistance with the plugin? Kind regards, Marija

Marija 2026-03-23T08:49:00+00:00

Hi @jtphelan , Since we haven’t heard back from you in a while, we will be marking this issue as resolved. Please feel free to reach out again, if you need any further assistance. Kind regards, Marija