Plugin floods debug logs with PHP 8 warnings
PHP 8.x warnings and deprecations from the plugin flood debug logs on current PHP versions.
Tier I · Proven The best-established problems.
5 public reports · first reported 17 January 2023 · last reported 12 January 2026
What's going wrong
Site owners on PHP 8.x and recent WordPress versions find the plugin writing many warnings to the debug log. The messages cover undefined array keys in header code, boolean values read as arrays, a missing Permissions-Policy key on the front end, and a deprecation notice on the settings page. Some reporters want to upgrade PHP but cannot while the log stays noisy. Hosts and agencies also struggle to tell real errors from plugin noise. The opportunity is a log monitor that groups PHP warnings by plugin and file, so owners can see what to fix and what to ignore.
AI-assisted: written with the help of AI from the reports.
Products affected
Security Header Generator.
Related problems
Who has this problem
2 businesses found.
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