Fatal errors on cart, checkout, and login
Plugin coupon code triggers a fatal error that blocks the cart, checkout, or login until it is disabled.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 28 October 2025 · last reported 21 May 2026
What's going wrong
Site owners running this WordPress coupon plugin report that certain coupons or customer accounts trigger a critical error.
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.