Fatal error: Uncaught Error: Call to undefined function WP_Optimize() in /home/u160738022/domains/sdcforu.in/public_html/wp-content/plugins/wp-optimize/cache/file-based-page-cache-functions.php:191
Stack trace:
#0 [internal function]: wpo_cache('<!DOCTYPE html>...', 9)
#1 /home/u160738022/domains/sdcforu.in/public_html/wp-includes/functions.php(5464): ob_end_flush()
#2 /home/u160738022/domains/sdcforu.in/public_html/wp-includes/class-wp-hook.php(324): wp_ob_end_flush_all('')
#3 /home/u160738022/domains/sdcforu.in/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#4 /home/u160738022/domains/sdcforu.in/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#5 /home/u160738022/domains/sdcforu.in/public_html/wp-includes/load.php(1279): do_action('shutdown')
#6 [internal function]: shutdown_action_hook()
#7 {main}
thrown in /home/u160738022/domains/sdcforu.in/public_html/wp-content/plugins/wp-optimize/cache/file-based-page-cache-functions.php on line 191
