[Solved] Cannot modify header information [duplicate]

Question

Take out the echo calls, you can’t send information to the browser before the headers.

You can try something like this to still show if an error happens:

if(!$retval) {
    echo "Unsuccessfull " . mysql_error();
}

Accepted Answer

Take out the echo calls, you can’t send information to the browser before the headers.

You can try something like this to still show if an error happens:

if(!$retval) {
    echo "Unsuccessfull " . mysql_error();
}