FaultPilot

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WooCommerce intelligence

Stores fail in specific, observable ways. FaultPilot monitors and diagnoses the WooCommerce failure surfaces — checkout, background jobs, gateways, webhooks, conflicts — and never touches orders or financial data.

Activates automatically

Zero-configuration detection

When WooCommerce is active, its intelligence layer activates automatically — no toggles to find, nothing to wire up. Remove WooCommerce and the layer stands down.

HPOS-aware

Respects modern order storage

Order-related signals respect High-Performance Order Storage setups and read only metadata needed to explain failures.

Strict boundary

Never touches orders

FaultPilot monitors and diagnoses. It does not create, modify, refund or cancel orders, and does not touch payment or customer financial data. Reliability tooling must be trustworthy first.

01 · Checkout

Checkout reliability, measured

Checkout is the one flow where failure converts directly to lost revenue — and the one where problems are hardest to reproduce from a support ticket. FaultPilot measures checkout request outcomes continuously and tracks deterioration over time, so “it feels slow sometimes” becomes a measured trend with a start date and a suspect.

  • Request-level outcomes for store API and checkout routes
  • Deterioration alerts when success rates trend down
  • Correlation with changes — plugin updates, config changes, gateway calls
  • PHP failures during checkout attributed to the exact component
checkout · rolling 24h99.2%
success rate99.2% · dip at 14:32
correlated withemailer update 14:02
incidents openedINC-1042 (critical)
action scheduler · observed
$ as status
pending: 14 (oldest 6 min)
failed: 3 · hook: emailer_send_receipt
↓ correlated
⚠ failures began 14:32 — matches INC-1042
→ same component: woocommerce-emailer
$ recommendation: fix/quarantine, jobs retry
02 · Background jobs

Action Scheduler & background jobs

WooCommerce runs on background work — order emails, webhooks delivery, subscriptions renewals, sync jobs. When Action Scheduler stalls, the storefront looks fine while the business quietly stops functioning.

  • Backlog depth and age — pending jobs and how long they have waited
  • Failed job detection with the failing hook and component attribution
  • Correlation with incidents — a stuck queue becomes evidence, not a mystery
  • Preventive alerts when backlog growth trends upward
03 · Integrations

Payment gateways & webhooks

Gateways and webhook receivers are remote dependencies — they fail on their own schedule, for their own reasons. FaultPilot’s API/Webhook Doctor attributes outbound HTTP failures to the caller, tracks failure rates per endpoint, and correlates gateway errors with store incidents so you can tell “our problem” from “their problem” with evidence.

  • Per-endpoint failure rates and latency patterns
  • Webhook delivery failures attributed and logged
  • Timeout detection for slow upstream dependencies
  • Incident correlation across payment-related components
api doctor · store endpoints1 failing
gateway · card charge200 · 410ms
gateway · refund200
webhook · order.updated500 ×6
inventory synctimeout ×2
faultpilot actions takenobserved & logged only
woocommerce health1 override
template overrides outdated1
→ checkout/form-checkout.phpcore updated
plugin conflicts · 30d2 incidents
order-related PHP errorsattributed
performance anomaliesTTFB +9% / 7d
04 · Conflicts & health

Plugin conflicts, overrides & performance

Store stacks are the most crowded plugin environments in WordPress. FaultPilot attributes PHP errors to the exact plugin or theme by file path — which turns “some plugin is breaking checkout” into a one-line answer. Outdated WooCommerce template overrides are reported before they break, and performance anomalies around order flows are tracked against baseline.

  • Per-component attribution across every incident
  • Outdated override detection with file-level specifics
  • Conflict history — which components fought, when, over what
  • Performance anomaly tracking on order-related paths

Stores run on trust. So does tooling.

Explore the WooCommerce tab in the demo — every number simulated, every boundary respected.