Fatal error when Debug Bar loads alongside another copy
Activating Debug Bar next to another debugging plugin or a second copy of it causes a fatal class-redeclaration error.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 5 September 2020 · last reported 15 April 2024
What's going wrong
Site owners who run Debug Bar together with another debugging plugin, such as Query Monitor, or who have two copies installed report a fatal error during activation.
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.