500 Internal Server Error again ! Why ????

[thaihung]

I am running mysite ! it ok but today it warning for me " 500 internal server error. Why ????
- Admin please help me
my site : http://english4u.x10hosting.com/av/
hix :happysad:
Edit:
Admin please help me ! i can run mysite huuuuuuuuuuuu

 

[Chris73]

Actually sir you have this error.

Parse error: syntax error, unexpected T_DOUBLE_ARROW in /home/iuxlam/public_html/av/includes/functions.php on line 321