Checkout and form submits crash with PHP fatal errors
Forms and WooCommerce checkout throw critical PHP errors on submit, sometimes with PayPal or Gravity Forms, blocking orders.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 16 July 2025 · last reported 16 September 2026
What's going wrong
Several site owners report that submitting a form or completing WooCommerce checkout triggers a critical PHP error, and in some cases the order cannot be placed at all.
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.