Plugin floods debug log with PHP warnings
Debug logs fill with PHP deprecation and undefined-variable warnings from the plugin's mail code.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 24 December 2021 · last reported 10 November 2025
What's going wrong
Site owners who enable WordPress debug logging find the plugin writing repeated PHP deprecation notices and undefined-variable warnings during mail sends.
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.