bug fixing help

[jamesrawls]

i am install new theme
Fatal error: Call to a member function get() on a non-object in /home/sniffseo/public_html/store/cart/catalog/view/theme/bigshop/template/common/footer.tpl on line 3

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config->get('bigshop_facebook_id') != '') { ?>

<script type="text/javascript" src="http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php/en_US"></script> <script type="text/javascript">FB.init("1690883eb733618b294e98cb1dfba95a");</script>

config->get('bigshop_address') != '') { ?>
• config->get('bigshop_address'); ?>
config->get('bigshop_mobile') != '') { ?>
• config->get('bigshop_mobile'); ?>
config->get('bigshop_email') != '') { ?>
• config->get('bigshop_email'); ?>
config->get('bigshop_fax') != '') { ?>
• config->get('bigshop_fax'); ?>

config->get('bigshop_facebook_id') != '' || $this->config->get('bigshop_twitter_username') != '' || $this->config->get('bigshop_gplus_id') != '') { ?>

    <?php } ?>
    <?php if($this->config->get('bigshop_facebook_id') != '') { ?>
    <a href="http://facebook.com/<?php echo $this->config->get('bigshop_facebook_id'); ?>" target="_blank"> <img src="catalog/view/theme/bigshop/image/facebook.png" alt="Facebook" title="Facebook"></a>
    <?php } ?>
    <?php if($this->config->get('bigshop_twitter_username') != '') { ?>
    <a href="https://twitter.com/#!/<?php echo $this->config->get('bigshop_twitter_username'); ?>" target="_blank"> <img src="catalog/view/theme/bigshop/image/twitter.png" alt="Twitter" title="Twitter"> </a>
    <?php } ?>
    <?php if($this->config->get('bigshop_gplus_id') != '') { ?>
    <a href="https://plus.google.com/u/0/<?php echo $this->config->get('bigshop_gplus_id'); ?>" target="_blank"> <img src="catalog/view/theme/bigshop/image/gplus.png" alt="Google+" title="Google+"> </a>
    <?php } ?>
    <?php if($this->config->get('bigshop_pint_id') != '') { ?>
    <a href="http://pinterest.com/<?php echo $this->config->get('bigshop_pint_id'); ?>" target="_blank"> <img src="catalog/view/theme/bigshop/image/pinterest.png" alt="Pinterest" title="Pinterest"> </a>
    <?php } ?>
  </div>

 |  Theme By Harnish Design

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