Fatal error: Uncaught exception 'ErrorException' with message 'call_user_func_array() expects parameter 1 to be a valid callback, non-static method dc_jqsocialtabs::footer() should not be called statically' in /var/sites/s/susankennard.co.uk/public_html/wp-includes/class-wp-hook.php:286 Stack trace: #0 [internal function]: __lambda_func(2048, 'call_user_func_...', '/var/sites/s/su...', 286, Array) #1 /var/sites/s/susankennard.co.uk/public_html/wp-includes/class-wp-hook.php(286): call_user_func_array(Array, Array) #2 /var/sites/s/susankennard.co.uk/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array) #3 /var/sites/s/susankennard.co.uk/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #4 /var/sites/s/susankennard.co.uk/public_html/wp-includes/general-template.php(2630): do_action('wp_footer') #5 /var/sites/s/susankennard.co.uk/public_html/wp-content/themes/Divi/footer.php(58): wp_footer() #6 /var/sites/s/susankennard.co.uk/public_html/wp-includes/template.php(688): require_once( in /var/sites/s/susankennard.co.uk/public_html/wp-includes/class-wp-hook.php on line 286