Undefined array key warnings flood PHP logs
PHP warnings about an undefined ssba_bar_buttons array key fill the error log on each page load.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 22 November 2023 · last reported 4 June 2026
What's going wrong
Site owners running this share-button plugin on recent PHP versions see repeated warnings about an undefined array key in the plugin's button code.
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 4 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.