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Troubleshooting

22 Docs
Last Updated: June 6, 2026

The Null Result: What It Means

What a null result is A null result is what you get when Loupely...

Last Updated: June 6, 2026

Diagnosis Is Running But Never Completes

What this looks like You click Run Diagnosis in the Loupely popup, the loading...

Last Updated: June 6, 2026

WooCommerce Checkout Not Working: Full Fix Guide

WooCommerce checkout failures come in several distinct forms: the Place Order button does nothing...

Last Updated: June 6, 2026

WordPress Contact Form Not Sending Emails: Fix Guide

When a contact form appears to submit successfully but emails don’t arrive, the failure...

Last Updated: June 6, 2026

WordPress Login Not Working: 7 Causes and Fixes

Loupely’s authentication and session failure capture is relevant for login problems that happen after...

Last Updated: June 6, 2026

WordPress Site Broken After a Plugin Update?

You ran plugin updates (or WordPress updated a plugin automatically), and something on your...

Last Updated: June 6, 2026

WordPress Site Running Slowly: Diagnosis and Fixes

Loupely is a diagnostic tool for functional failures (things that broke) and visual failures...

Last Updated: June 6, 2026

Fix WordPress White Screen of Death (WSOD)

The WordPress white screen of death (WSoD) is a blank page with no content...

Last Updated: June 6, 2026

Fix WordPress 500 Internal Server Error

A 500 Internal Server Error means the server encountered a problem and couldn’t complete...

Last Updated: June 6, 2026

WordPress REST API Blocked or Not Working

Why the REST API matters The WordPress REST API is the communication layer between...