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Undefined-variable PHP warnings flood error logs

Repeated undefined-variable PHP warnings flood the error log on every listing page.

Tier II · Emerging Problems that are still building up.

4 public reports · first reported 16 February 2023 · last reported 30 March 2026

Idea report · $9 · No contacts · All sales final

See a sample idea report

What's going wrong

Site owners running the file listing page see PHP warnings about undefined variables, such as the folder and external flags or the timestamp value, written to their error logs.

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 4 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.