Cannot modify header information – headers already sent by

This suggests that you are not including the opening php tags at the start of your functions php file, or are otherwise introducing content that causes the file to send output to the browser. The functions.php should only contain functions to be called from elsewhere.

I am unsure if this helps, but this is the information included in my functions.php file…

| <?php
if ( function_exists(‘register_sidebar’) )
register_sidebars(2, array(
‘before_widget’ => ‘<ul class=”category-bg widget %2$s”>’,
‘after_widget’ => ”,
‘before_title’ => ‘<h2>’,
‘after_title’ => ‘</h2>’,
));

?> |

Remove spaces and new lines before the first <?php tag. This should fix the problem.

Probably quite simple… Please clarify. ie. Example Structure
Thanks

I’m not sure how much clearer he can be. Remove the spaces.

|<?php

Instead of

| <?php

Hi,

It is usually due to spaces, new lines, or other garbage at opening/closing PHP file <?php tag or after a closing ?> tag in wp-config.php. It can be other file too so need to check error message as it may list file name where the error occurred.

You can either upload error file from the backup or edit erroneous file. To edit the file one need to check below mentioned points:

1. Download the file mentioned in the error message.
2. Open that file in a plain text editor
3. Check that the very first characters are <?php
4. Check that the very last characters are ?>
5. Place the cursor between the ? and >
6. Now press the DELETE key on your computer and keep that key pressed for at least 15 seconds.
7. Now type > and
8. Save without pressing any other key at all.

That’s it!

Thanks,

Shane G.

Thanks… Issue resolved.