Fatal error: Uncaught Error: Call to undefined function eregi() in /homepages/31/d97760736/htdocs/ris/mobile_check.php:12 Stack trace: #0 /homepages/31/d97760736/htdocs/ris/index.php(3): mobile_check(true, true, true, true, 'mobile.html', false) #1 {main} thrown in /homepages/31/d97760736/htdocs/ris/mobile_check.php on line 12