[Help]A PHP Error was encountered

[eluser]Unknown[/eluser]
Dear Friends,
I am new to CI and Smarty, after running program, I
am receiving this error .


A PHP Error was encountered

Severity: Notice

Message: Undefined index:8

Filename: templates_c/9ef31caacfde6b91ab21f51f284b0c0

Line Number: 47


Any Help please….

[eluser]Unknown[/eluser]
You could send the line where the error occurs?