WordPress & WooCommerce Blog

Real fixes. Real diagnostics. Real WordPress.

Technical guides, diagnostic walkthroughs, and update notices from the WPerizo team. Everything here is WordPress and WooCommerce – written by the people who work on it daily.

Maintenance

Your WordPress Site Is Invisible to AI. Here’s What to Fix

Your customers are asking ChatGPT, Claude and Perplexity the questions your blog answers — and none of them are on Google. Ranking well has stopped being the same thing as being readable. Four things we fixed on our own site last week, including one mistake we’d been making for months.

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Security

WordPress 7.1.2: A Critical RCE Fix, Five Days After the Last One

WordPress 7.1.2 arrived on September 22, five days after 7.1.1. One fix, critical severity: an unauthenticated attacker can make page template resolution load a PHP file from outside your theme — and under the right conditions, run it. Here’s what that actually means, why you can’t self-assess your exposure, and what to do in the next hour.

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Error establishing a database connection — WordPress diagnostic order
Repair

Error Establishing a Database Connection: What It Actually Means

Almost every guide starts with “check your credentials in wp-config.php.” If your site was working yesterday and nobody edited that file, your credentials are fine — and you’re about to waste twenty minutes. Here’s what the error actually means, what causes it far more often, and why the standard advice to run WordPress database repair can make things worse on a WooCommerce store.

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WordPress

WordPress 7.0.4 Security Release

WordPress 7.0.4 patches a remote code execution flaw. Most people clicked “Update Now” and moved on — here’s the part almost nobody does: seven things to verify afterwards, because an update that reports success isn’t the same as an update that worked.

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