Hi friends, I just installed a script Firesoft as mentioned in installation guide... Installation went smooth. Created database and db tables too but after admin login it is showing following error: Fatal error: Call to undefined function if_exists_db() in /home/******/public_html/Scripts/AdminLogin.php on line 23 and on line 23 the the code is if_exists_db($AdminDetails,$AdminDetailsName); Now i am not able to understand how to resolve this please if possible then suggest me the possible solution to remove this error?