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WordPress Recovery

Fatal WordPress crash after plugin update

Recovering a locked-out WooCommerce store after a plugin update triggered fatal errors, checkout failure, and admin access problems.

0
Data loss
3x
Faster load
24h
Full recovery

A WooCommerce store suffered a fatal WordPress crash immediately after a plugin update. The frontend intermittently failed, admin access became unreliable, and checkout behaviour was unstable.

We recovered access safely, isolated the conflict, repaired the broken runtime path, and restored the store without losing order or customer data.

WooCommerce
Platform
Plugin conflict
Issue type
24h
Recovery time
Frontend and admin
Systems affected
The Problem

A plugin update triggered fatal WordPress runtime errors

The update introduced incompatible code that collided with the active theme and checkout plugins. Because the admin area was partially inaccessible, the site could not be repaired through normal dashboard controls.

The business risk was immediate: customers were reaching broken pages and checkout stability could not be trusted.

Fatal PHP errors

Updated plugin code triggered fatal runtime failures across critical WordPress paths.

Admin lockouts

Dashboard access became unreliable, preventing normal plugin rollback and diagnosis.

Checkout instability

WooCommerce pages and customer sessions behaved unpredictably during live trading.

The Fix

Safe recovery, plugin isolation, and runtime cleanup

We recovered the site through a controlled repair path instead of forcing changes through the broken admin area.

The fix involved isolating the faulty plugin, repairing the affected runtime paths, cleaning stale database state, and confirming WooCommerce checkout stability before handing the site back.

Recovered admin control

Restored reliable dashboard access without wiping orders, products, or customer data.

Isolated the conflict

Identified the plugin and theme interaction responsible for the fatal errors.

Cleaned performance overhead

Removed stale failure state and optimised the recovered installation after stability returned.

Results

Store recovered with no data loss

The WooCommerce store was recovered, checkout returned to normal, and admin access became reliable again. Cleanup work also improved load performance compared with the pre-crash state.

0
Orders lost
100%
Checkout restored
3x
Faster load

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