Error access on Cilent Area

[aptx01]

hay.. i'm a new user..

 

i installed whmcs 4.2.. Installation success, delete install folder and change back configuration premissions to 644. But, when i go to client area, it says error message..

 

Warning: Illegal offset type in /home/gandhi/public_html/billing/includes/clientfunctions.php on line 0

 

Warning: base64_decode() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: ord() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: substr() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: substr() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: substr() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: substr() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: substr() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: substr() expects parameter 1 to be string, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: Illegal offset type in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: Illegal offset type in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: Illegal offset type in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: Illegal offset type in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: number_format() expects parameter 2 to be long, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: number_format() expects parameter 2 to be long, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: number_format() expects parameter 2 to be long, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: number_format() expects parameter 2 to be long, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: number_format() expects parameter 2 to be long, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Warning: number_format() expects parameter 2 to be long, array given in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

Fatal error: Unsupported operand types in /home/gandhi/public_html/billing/includes/functions.php on line 0

 

anyone can help me, how to fix this?

 

 

Regards

[striddy]

Check these system requirements first.

 

http://wiki.whmcs.com/System_Requirements