PHP deprecation warnings flood the debug log
PHP deprecation and undefined-key warnings flood the debug log on ordinary page loads and form requests.
Tier I · Proven The best-established problems.
5 public reports · first reported 9 October 2023 · last reported 6 January 2026
What's going wrong
Site owners running this translation add-on alongside Polylang report that PHP logs fill with deprecation notices and undefined array key warnings during ordinary page loads and form requests.
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 5 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.