Fatal error: Uncaught Exception: Notice: ob_end_flush(): failed to send buffer of zlib output compression (1) in /var/www/vhosts/watercoolersdirect.com/htdocs/wp/wp-includes/functions.php on line 3783 in /var/www/vhosts/watercoolersdirect.com/htdocs/vendor/magento/framework/App/ErrorHandler.php:61 Stack trace: #0 [internal function]: Magento\Framework\App\ErrorHandler->handler(8, 'ob_end_flush():...', '/var/www/vhosts...', 3783, Array) #1 /var/www/vhosts/watercoolersdirect.com/htdocs/wp/wp-includes/functions.php(3783): ob_end_flush() #2 /var/www/vhosts/watercoolersdirect.com/htdocs/wp/wp-includes/class-wp-hook.php(286): wp_ob_end_flush_all('') #3 /var/www/vhosts/watercoolersdirect.com/htdocs/wp/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array) #4 /var/www/vhosts/watercoolersdirect.com/htdocs/wp/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #5 /var/www/vhosts/watercoolersdirect.com/htdocs/wp/wp-includes/load.php(679): do_action('shutdown') #6 [internal function]: shutdown_action_hook() #7 {main in /var/www/vhosts/watercoolersdirect.com/htdocs/vendor/magento/framework/App/ErrorHandler.php on line 61