WordPress 7.1 crashes the log viewer on PHP 8.3
WordPress 7.1 on PHP 8.3 makes audit log admin pages crash with a fatal TypeError when an integer callback ID reaches a string function.
Tier I · Proven The best-established problems.
6 public reports · first reported 19 August 2026 · last reported 24 August 2026
What's going wrong
After WordPress 7.1 arrived, several admin pages of WP Activity Log throw a fatal TypeError on PHP 8.3 sites.
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.
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