FatalGuard is a WordPress plugin that displays debug and PHP error logs in an admin-bar viewer and captures fatal errors behind WordPress white screens. It provides recovery links to deactivate crashing plugins and sends fatal-error alerts through Telegram, with Slack, email, and Discord available in Pro.
FatalGuard sits in PulseGate's Debugging & profiling category. It focuses on diagnosing and recovering WordPress sites after PHP errors or fatal crashes. FatalGuard is a B2B product aimed at wordPress site owners and administrators. A free plan is available. It ships for the web.
Behind FatalGuard is zino, and it first shipped in 2026. Key capabilities include PHP error viewer, debug log viewer, and fatal error capture.
Summary written by a language model from the project’s public pages.
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