Session variable warning shows on every admin page
An undefined session variable warning appears on every wp-admin page after updates, cluttering the dashboard.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 25 February 2024 · last reported 11 March 2024
What's going wrong
After recent updates, several site owners see an undefined session variable warning at the top of their WordPress admin pages.
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.