Tag: SAVEQUERIES

WordPress WP_DEBUG: Complete Guide to Every Debug Constant in wp-config.php

Most developers set WP_DEBUG and stop there. This guide documents every WordPress debug constant in wp-config.php: WP_DEBUG, WP_DEBUG_LOG, WP_DEBUG_DISPLAY, SCRIPT_DEBUG, SAVEQUERIES, WP_CACHE, CONCATENATE_SCRIPTS, and more. Includes correct configurations for local development, staging, and production, plus how to use ini_set for custom error log paths.

Varun Dubey · March 30, 2026 · 13 min read