Warning: Cannot modify header information

Question

Warning: Cannot modify header information - headers already sent by (output started at /home/content/51/5126851/html/wp-includes/post-template.php:54) in /hom

Answer 1

My first recommendation would be to learn how to format code for SO. And figure out how to cut down your problem to the bare minimum someone needs to solve it.

My second would be to look around the line mentioned in the error. I just did, and look what I found:

if ( $echo )
    echo $title;

So now you know what's outputting stuff, what can you do about it?

Well, the other part of that statement is:

else
    return $title;

Now, I'm no Wordpress expert, but I'm sure that you can work out the first thing that needs changing.