WooCommerce PHP 8.1 Requirement: Upgrade PHP Before 11.6
WooCommerce 11.6 requires PHP 8.1. Check your PHP version, scan plugins for PHP 8 issues and upgrade your store safely before February 2027.
413 Request Entity Too Large When Saving a Page in WordPress
Getting a 413 error when you save a WordPress page? Find whether Nginx, ModSecurity or Apache sent it and raise the right limit without disabling the WAF.
Site Editor Blank in WordPress 7.1? Fix Promise.withResolvers
Blank Site Editor after updating to WordPress 7.1? Confirm the old-browser cause in 30 seconds, then fix it or add a safe mu-plugin polyfill.
Action Scheduler Past-Due Actions Notice: Fix It With WP-CLI
Fix the “Action Scheduler: past-due actions found” notice: update the bundled library, clear the queue with WP-CLI and move it to a real server cron.
WordPress 7.2 Removes load-scripts.php: Clean Up wp-config.php
WordPress 7.2 drops admin script concatenation. Find and remove CONCATENATE_SCRIPTS, old load-scripts.php rules and deprecated calls before you update.
Updating Failed: Not a Valid JSON Response in WordPress (Fix)
Fix the WordPress editor’s “Updating failed. The response is not a valid JSON response” error: find the cause, then fix notices, 404s, WAF, redirects.
Prime Mover CVE-2026-115806: Update and Purge Planted Comments
Prime Mover 2.2.1 and older can unserialize a payload hidden in a comment. Update to 2.2.2, find planted comments with SQL, and check whether it fired.
Duplicator CVE-2026-82814: Patch Before Your Next Migration
Duplicator 1.5.17 and Pro 4.6.10 are vulnerable to object injection via comments. Update to 5.0.0, clean installers and check comments with WP-CLI.
UpdraftCentral Key Compromise: Check & Clean Your WordPress Site
Stolen UpdraftCentral keys are backdooring WordPress sites. Delete leftover keys, find the hidden plugins and admin users, and clean up with WP-CLI.
PHP RCE CVE-2026-109618 & 109619: Patch PHP for WordPress
PHP fixed two unauthenticated RCE bugs on Oct 21, 2026. See which PHP versions are safe, how to patch and restart PHP, and the stopgaps to use meanwhile.