Warning: Use of undefined constant HTTP_HOST - assumed 'HTTP_HOST' (this will throw an Error in a future version of PHP) in /home/httpd/vhosts/smile4you.ch/httpdocs/index.php on line 2

Fatal error: Uncaught Error: Call to undefined function ereg_replace() in /home/httpd/vhosts/smile4you.ch/httpdocs/raxis/rsePage.class.php4:85
Stack trace:
#0 /home/httpd/vhosts/smile4you.ch/httpdocs/index.php(14): rsePage->rsePage()
#1 {main}
  thrown in /home/httpd/vhosts/smile4you.ch/httpdocs/raxis/rsePage.class.php4 on line 85