Behind The Door Series #24 -

Behind The Door Series #24

Fatal error: Uncaught Error: Call to undefined function WP_Optimize() in /var/www/wp-content/plugins/wp-optimize/cache/file-based-page-cache-functions.php:170 Stack trace: #0 [internal function]: wpo_cache('<!doctype html>...', 9) #1 /var/www/wp-includes/functions.php(4755): ob_end_flush() #2 /var/www/wp-includes/class-wp-hook.php(287): wp_ob_end_flush_all('') #3 /var/www/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters('', Array) #4 /var/www/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #5 /var/www/wp-includes/load.php(1052): do_action('shutdown') #6 [internal function]: shutdown_action_hook() #7 {main} thrown in /var/www/wp-content/plugins/wp-optimize/cache/file-based-page-cache-functions.php on line 170