PHP 8 warnings flood logs and break QR display
PHP 8 versions flood error logs with undefined array key and deprecation warnings, and one breaks QR display.
Tier II · Emerging Problems that are still building up.
6 public reports · first reported 10 May 2022 · last reported 8 August 2024
What's going wrong
Many site owners running PHP 8 see repeated undefined array key and deprecation warnings from Google Authenticator in 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 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.