wp_initial_constants example

/** * If not already configured, `$blog_id` will default to 1 in a single site * configuration. In multisite, it will be overridden by default in ms-settings.php. * * @global int $blog_id * @since 2.0.0 */
global $blog_id;

// Set initial default constants including WP_MEMORY_LIMIT, WP_MAX_MEMORY_LIMIT, WP_DEBUG, SCRIPT_DEBUG, WP_CONTENT_DIR and WP_CACHE. wp_initial_constants();

// Register the shutdown handler for fatal errors as soon as possible. wp_register_fatal_error_handler();

// WordPress calculates offsets from UTC. // phpcs:ignore WordPress.DateTime.RestrictedFunctions.timezone_change_date_default_timezone_set date_default_timezone_set( 'UTC' );

// Standardize $_SERVER variables across setups. wp_fix_server_vars();