PHP undefined array key warnings in timeline
PHP warnings about undefined array keys appear on pages that use the timeline block.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 23 May 2023 · last reported 25 March 2024
What's going wrong
Several site owners see PHP warnings about undefined array keys for colour and background settings when the Advanced Timeline Block plugin renders its template.
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.
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