test page

https://valenlime.com/?post_type=product&p=2955

Fatal error: Uncaught Error: Call to undefined function WP_Optimize() in /www/webvol16/7p/hncv3d28amvbiev/valenlime.com/public_html/wp-content/plugins/wp-optimize-premium/cache/file-based-page-cache-functions.php:178 Stack trace: #0 [internal function]: wpo_cache('<!DOCTYPE html>...', 9) #1 /www/webvol16/7p/hncv3d28amvbiev/valenlime.com/public_html/wp-includes/functions.php(5275): ob_end_flush() #2 /www/webvol16/7p/hncv3d28amvbiev/valenlime.com/public_html/wp-includes/class-wp-hook.php(307): wp_ob_end_flush_all('') #3 /www/webvol16/7p/hncv3d28amvbiev/valenlime.com/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #4 /www/webvol16/7p/hncv3d28amvbiev/valenlime.com/public_html/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #5 /www/webvol16/7p/hncv3d28amvbiev/valenlime.com/public_html/wp-includes/load.php(1102): do_action('shutdown') #6 [internal function]: shutdown_action_hook() #7 {main} thrown in /www/webvol16/7p/hncv3d28amvbiev/valenlime.com/public_html/wp-content/plugins/wp-optimize-premium/cache/file-based-page-cache-functions.php on line 178