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category: Errors

HOW TO: Handle query strings for WordPress in nginx (like a crazy person would)

You need a wacky method for nginx to uniquely handle incoming requests that contain a specific query string using error page handling.

[SOLVED] Broken Sitemap.xml: Error line 2 at column 6

Here’s how to fix the “error line 2 at column 6…only at the start of the document” sitemap.xml issue and why it happens in the first place.

[SOLVED] Uncaught Error: Call to undefined function set_magic_quotes_runtime() when importing RSS .xml files into WordPress

Having trouble importing RSS .xml feed files into your Wordpress site? This is probably the reason why…

[SOLVED] “Thing is not a known valid target type for the itemReviewed property” in Google’s Structured Data Testing Tool for Rich Snippet Schema

Learn how to fix “Thing is not a known valid target type for the itemReviewed property.” in Google’s Structured Data testing tool for rich snippet schema.

[SOLVED] Google Best Practices: “Includes front-end JavaScript libraries with known security vulnerabilities” ([email protected])

Google Lighthouse Best Practices often flags Wordpress for “Includes front-end JavaScript libraries with known security vulnerabilities”. Why?

[SOLVED] Uncaught Error: Call to undefined function mysql_connect() in /wp-includes/wp-db.php

Are you seeing “Uncaught Error: Call to undefined function mysql_connect() in /wp-includes/wp-db.php” on your Wordpress site? Here’s the fix…

HOW TO: Fix parameter must be an array in /modeltheme-framework/init.php on line 746

When transitioning a Wordpress older site using the ModelTheme Framework from a PHP version before 7.2 to a version after it, you’ll likely run into this.

HOW TO: Fix Revslider (Slider Revolution) 500 error on PHP 7+

Learn how to fix revslider, the infamous 2 lines of code that plagued Slider Revolution users (often unknowingly) when they moved to PHP 7+