Problema - warning: session_start - function.session-start:

[jfcdesigner]

Bom dia,

Preciso da ajuda de todos vocês, estou instalando um plugin e deu esse erro:

 

Warning: session_start() [function.session-start]: open(/var/lib/php-cgi/session/sess_55knh3k259b35p772pborccdf7, O_RDWR) failed: No such file or directory (2) in/home/storage/2/de/5f/ortodontiautoligavel/public_html/provisorio/wp-content/plugins/blog-designer/blog-designer.php on line 1890

Como posso resolver isso?

 <?php if ((get_option('facebook_link') == 0) || (get_option('twitter_link') == 0) || (get_option('google_link') == 0) || (get_option('linkedin_link') == 0) || (get_option('instagram_link') == 0) || ( get_option('pinterest_link') == 0 )) { ?>
 
            <div class="social-component">
 
            <?php if (get_option('facebook_link') == 0): ?>
 
                    <a href="<?php echo 'https://www.facebook.com/sharer/sharer.php?u=' . get_the_permalink(); ?>" target= _blank class="facebook-share"><i class="fa fa-facebook"></i></a>
 
                <?php endif; ?>
 
                <?php if (get_option('twitter_link') == 0): ?>
 
                    <a href="<?php echo 'http://twitter.com/share?&url=' . get_the_permalink(); ?>" target= _blank class="twitter"><i class="fa fa-twitter"></i></a>
 
                <?php endif; ?>
 
                <?php if (get_option('google_link') == 0): ?>
 
                    <a href="<?php echo 'https://plus.google.com/share?url=' . get_the_permalink(); ?>" target= _blank class="google"><i class="fa fa-google-plus"></i></a>
 
                <?php endif; ?>
 
                <?php if (get_option('linkedin_link') == 0): ?>
 
                    <a href="<?php echo 'http://www.linkedin.com/shareArticle?url=' . get_the_permalink(); ?>" target= _blank class="linkedin"><i class="fa fa-linkedin"></i></a>
 
                <?php endif; ?>
 
                <?php if (get_option('instagram_link') == 0): ?>
 
                    <a href="<?php echo 'mailto:[email protected]?subject=Share and Follow&body=' . get_the_permalink(); ?>" target= _blank class="instagram"><i class="fa fa-envelope-o"></i></a>
 
                <?php endif; ?>        
 
                <?php if (get_option('pinterest_link') == 0): ?>
 
                    <a href="<?php echo '//pinterest.com/pin/create/button/?url=' . get_the_permalink(); ?>" target= _blank class="pinterest"> <i class="fa fa-pinterest"></i></a>
 
                <?php endif; ?>
 
            </div>
 
            <?php } ?>
 
    </div>
 
        <?php

Desde já agradeço!