Fatal TypeError on PHP 8 add-to-cart
Plugin throws a fatal TypeError when adding products to the cart on PHP 8.x, forcing some owners back to PHP 7.4.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 30 June 2024 · last reported 27 November 2025
What's going wrong
Store owners running this WordPress plugin on newer PHP versions report fatal errors when they add products to the cart, and sometimes when they open the plugin settings.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.