Μήνυμα σφάλματος

• Notice: Use of undefined constant CURLOPT_SSL_VERIFYPEER - assumed 'CURLOPT_SSL_VERIFYPEER' in include_once() (line 234 of /usr/share/nginx/www/sites/default/settings.php).
• Notice: Use of undefined constant CURLOPT_SSL_VERIFYHOST - assumed 'CURLOPT_SSL_VERIFYHOST' in include_once() (line 235 of /usr/share/nginx/www/sites/default/settings.php).