Fatal error: Uncaught Error: Undefined constant "redirect" in /var/www/wordpress/wp-includes/canonical.php:751 Stack trace: #0 /var/www/wordpress/wp-includes/class-wp-hook.php(324): redirect_canonical('https://sat2018...') #1 /var/www/wordpress/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #2 /var/www/wordpress/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /var/www/wordpress/wp-includes/template-loader.php(13): do_action('template_redire...') #4 /var/www/wordpress/wp-blog-header.php(19): require_once('/var/www/wordpr...') #5 /var/www/wordpress/index.php(17): require('/var/www/wordpr...') #6 {main} thrown in /var/www/wordpress/wp-includes/canonical.php on line 751