WordPress事件日历PHP不在Godaddy服务器上工作，但在WAMP localhost中工作

这段代码在我的WAMP localhost上工作，但在Godaddy服务器上不工作，我检查了php版本，它们是一样的，很难弄清楚问题是什么。有人有建议吗？谢谢

网站：http://www.thearcticplayhouse.com

    <div id="index-row3" class="widthfull clearfix">
        <img src="<?php print IMAGES; ?>/upcoming_events.png" title="Arctic playhouse shows" class="alignleft upcoming"/>
        <div class="wrapper-events width100 alignleft">
                    <?php
                            global $post;
                            // Retrieve the next 5 upcoming events
                            $date = new DateTime();
                            $events = tribe_get_events( array(
                                   'posts_per_page' => 5,
                                   'start_date' => strtotime($date->format('Y-m-d'))
                            ) );
                    foreach ( $events as $post ) { 
                                setup_postdata( $post );
                                $tribeDate = tribe_get_start_date();
                                $displayDate = explode(" ", $tribeDate);
                    ?>
            <article id="event-<?php the_ID(); ?>" <?php post_class(); ?>>
                <div id="event-post"  class="alignleft">
                        <div class="alignleft">
                              <ul class="event-date">
                                  <li class="month"><?php echo substr($displayDate[0], 0, 3); ?></li>
                                  <li class="day"><?php echo $displayDate[1]; ?></li>
                                  <li class="event-time"><?php echo $displayDate[2]; ?> <?php echo $displayDate[3]; ?></li>
                              </ul>                  
                        </div>                      

                        <h2><a href="<?php the_permalink(); ?>" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>  
                         <div id="event-content">
                            <a href="<?php the_permalink(); ?>"  class="alignleft"><?php the_post_thumbnail('home-events-image'); ?></a>

                                <div class="alignleft info">
                                    <?php the_excerpt(); ?>
                                </div>
                                <div class="alignleft price">
                                    <p>Price: <?php echo "$" . tribe_get_cost(); ?></p>
                                </div>

                        </div>                      
                </div>
            </article>      
                    <?php
                    }

                    ?>
                    <?php   
                            if($events == null) {
                    ?>
            <article> 
                <div id="event-post-none"  class="alignleft">
                        <div class="aligncenter">
                            <p>There are no upcoming events. Please check back soon.</p>
                        </div>
                </div>                                          
            </article> 
                    <?php } ?>
        </div>
        <img src="<?php print IMAGES; ?>/upcoming_events-btm.png" title="Arctic playhouse shows"  class="alignleft upcoming" />
</div>
        <?php endwhile; endif; ?>