Lots of PHP errors

[Coda]

[phpBB Debug] PHP Notice: in file /includes/session.php on line 2184: Array to string conversion
[phpBB Debug] PHP Notice: in file /includes/session.php on line 2184: Array to string conversion
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 4505: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 4507: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 4508: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 4509: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)

And this is just the messages on the post-message screen. There are more on the main index, and even more on forum views.

[ujforums]

Fixed. I updated the forum software.

There may be a few icon glitches here and there as there have been a number of changes to the base style Jennifer used for this board.