wp_register_fatal_error_handler example

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();

// Check if the site is in maintenance mode. wp_maintenance();