Evalmath library raises PHP warnings on pages
The bundled evalmath library raises PHP warnings like undefined array keys and unexpected operators, which fill logs and can print on pages.
Tier I · Proven The best-established problems.
6 public reports · first reported 14 December 2018 · last reported 6 July 2025
What's going wrong
Many site owners who use this shortcode calculator report that its underlying math library produces PHP warnings.
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 6 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.