Getting an error.

I'm not sure what is wrong with this but after a friend modified a theme for PHPBB Fourms I have it just starting messing up and I cannot view any PMs.

So if anyone can point me in the right direction I would be extremely grateful. Thanks in advance.

Code:

^{<?php if (!defined('IN_PHPBB')) exit; ?><h2><?php echo ((isset($this->_rootref['L_TITLE'])) ? $this->_rootref['L_TITLE'] : ((isset($user->lang['TITLE'])) ? $user->lang['TITLE'] : '{ TITLE }')); if ($this->_rootref['CUR_FOLDER_NAME']) {  ?>: <?php echo (isset($this->_rootref['CUR_FOLDER_NAME'])) ? $this->_rootref['CUR_FOLDER_NAME'] : ''; } ?></h2>}

^{<div class="panel clearfix pm-panel-header<?php if ($this->_rootref['S_VIEW_MESSAGE']) {  ?> pm<?php } ?>">}

^{<div class="inner"><span class="corners-top"><span></span></span>}

^{<?php if ($this->_rootref['FOLDER_STATUS'] && $this->_rootref['FOLDER_MAX_MESSAGES'] != 0) {  ?><p><?php echo (isset($this->_rootref['FOLDER_STATUS'])) ? $this->_rootref['FOLDER_STATUS'] : ''; ?></p><?php } if ($this->_rootref['U_POST_REPLY_PM'] || $this->_rootref['U_POST_NEW_TOPIC'] || $this->_rootref['U_FORWARD_PM']) {  ?>}

^{<div class="buttons">}

^{<?php if ($this->_rootref['U_POST_REPLY_PM']) {  ?><div class="pmreply-icon clearfix"><a title="<?php echo ((isset($this->_rootref['L_POST_REPLY_PM'])) ? $this->_rootref['L_POST_REPLY_PM'] : ((isset($user->lang['POST_REPLY_PM'])) ? $user->lang['POST_REPLY_PM'] : '{ POST_REPLY_PM }')); ?>" href="<?php echo (isset($this->_rootref['U_POST_REPLY_PM'])) ? $this->_rootref['U_POST_REPLY_PM'] : ''; ?>"><span></span><?php echo ((isset($this->_rootref['L_POST_REPLY_PM'])) ? $this->_rootref['L_POST_REPLY_PM'] : ((isset($user->lang['POST_REPLY_PM'])) ? $user->lang['POST_REPLY_PM'] : '{ POST_REPLY_PM }')); ?></a></div>}

^{<?php } else if ($this->_rootref['U_POST_NEW_TOPIC']) {  ?><div class="newpm-icon"><a href="<?php echo (isset($this->_rootref['U_POST_NEW_TOPIC'])) ? $this->_rootref['U_POST_NEW_TOPIC'] : ''; ?>" accesskey="n" title="<?php echo ((isset($this->_rootref['L_UCP_PM_COMPOSE'])) ? $this->_rootref['L_UCP_PM_COMPOSE'] : ((isset($user->lang['UCP_PM_COMPOSE'])) ? $user->lang['UCP_PM_COMPOSE'] : '{ UCP_PM_COMPOSE }')); ?>"><span></span><?php echo ((isset($this->_rootref['L_UCP_PM_COMPOSE'])) ? $this->_rootref['L_UCP_PM_COMPOSE'] : ((isset($user->lang['UCP_PM_COMPOSE'])) ? $user->lang['UCP_PM_COMPOSE'] : '{ UCP_PM_COMPOSE }')); ?></a></div><?php } if ($this->_rootref['U_FORWARD_PM']) {  ?><div class="forwardpm-icon"><a title="<?php echo ((isset($this->_rootref['L_POST_FORWARD_PM'])) ? $this->_rootref['L_POST_FORWARD_PM'] : ((isset($user->lang['POST_FORWARD_PM'])) ? $user->lang['POST_FORWARD_PM'] : '{ POST_FORWARD_PM }')); ?>" href="<?php echo (isset($this->_rootref['U_FORWARD_PM'])) ? $this->_rootref['U_FORWARD_PM'] : ''; ?>"><span></span><?php echo ((isset($this->_rootref['L_FORWARD_PM'])) ? $this->_rootref['L_FORWARD_PM'] : ((isset($user->lang['FORWARD_PM'])) ? $user->lang['FORWARD_PM'] : '{ FORWARD_PM }')); ?></a></div><?php } ?>}

^</div>

^{<?php if ($this->_rootref['U_POST_REPLY_PM'] && $this->_rootref['S_PM_RECIPIENTS'] > (1)) {  ?>}

^{<div class="reply-all"><a title="<?php echo ((isset($this->_rootref['L_REPLY_TO_ALL'])) ? $this->_rootref['L_REPLY_TO_ALL'] : ((isset($user->lang['REPLY_TO_ALL'])) ? $user->lang['REPLY_TO_ALL'] : '{ REPLY_TO_ALL }')); ?>" href="<?php echo (isset($this->_rootref['U_POST_REPLY_ALL'])) ? $this->_rootref['U_POST_REPLY_ALL'] : ''; ?>">» <?php echo ((isset($this->_rootref['L_REPLY_TO_ALL'])) ? $this->_rootref['L_REPLY_TO_ALL'] : ((isset($user->lang['REPLY_TO_ALL'])) ? $user->lang['REPLY_TO_ALL'] : '{ REPLY_TO_ALL }')); ?></a></div>}

^{<?php } } if ($this->_rootref['TOTAL_MESSAGES'] || $this->_rootref['S_VIEW_MESSAGE']) {  ?>}

^{<ul class="linklist pm-return-to">}

^{<li class="rightside pagination">}

^{<?php if ($this->_rootref['S_VIEW_MESSAGE']) {  ?><a class="<?php echo (isset($this->_rootref['S_CONTENT_FLOW_BEGIN'])) ? $this->_rootref['S_CONTENT_FLOW_BEGIN'] : ''; ?>" href="<?php echo (isset($this->_rootref['U_CURRENT_FOLDER'])) ? $this->_rootref['U_CURRENT_FOLDER'] : ''; ?>"><?php echo ((isset($this->_rootref['L_RETURN_TO'])) ? $this->_rootref['L_RETURN_TO'] : ((isset($user->lang['RETURN_TO'])) ? $user->lang['RETURN_TO'] : '{ RETURN_TO }')); ?> <?php echo (isset($this->_rootref['CUR_FOLDER_NAME'])) ? $this->_rootref['CUR_FOLDER_NAME'] : ''; ?></a><?php } if ($this->_rootref['FOLDER_CUR_MESSAGES'] != 0) {  if ($this->_rootref['TOTAL_MESSAGES']) {  echo (isset($this->_rootref['TOTAL_MESSAGES'])) ? $this->_rootref['TOTAL_MESSAGES'] : ''; } ?>}

^</div>

^</div>

^{<form id="viewfolder" method="post" action="<?php echo (isset($this->_rootref['S_PM_ACTION'])) ? $this->_rootref['S_PM_ACTION'] : ''; ?>" </form>}

1. Use code tags.

2. Your subject is "getting an error" and you didn't provide any error.

3. Ask your "friend" who did it in the first place.

And always have a backup.