guys how do you fix this ?

[virex]

Warning: Cannot add header information - headers already sent by (output started at ./config.php:38) in ./functions.php on line 1175

Warning: Cannot add header information - headers already sent by (output started at ./config.php:38) in ./functions.php on line 1175

[tubedogg]

Make sure there is no whitespace outside of the <? and ?> in config.php and functions.php and if there is, remove it.

[JamesUS]

Actually that error shows that the whitespace is at the end (line 38) of config.php