The site is still full of notices on my side.
Notice: WOOCOMMERCE_USE_CSS is deprecated since version 2.1! Use Styles should be removed using wp_deregister_style or the woocommerce_enqueue_styles filter rather than the WOOCOMMERCE_USE_CSS constant. instead. in /var/www/quippe_2014/wp-includes/functions.php on line 3078
This is coming from woocommerce.
Notice: Undefined index: youtube_show in /var/www/quippe_2014/wp-content/themes/mercor/functions.php on line 512 Notice: Undefined index: twitter_show in /var/www/quippe_2014/wp-content/themes/mercor/functions.php on line 514 Notice: Undefined index: digg_show in /var/www/quippe_2014/wp-content/themes/mercor/functions.php on line 518
This is coming from the theme.
If you turn off the debug mode, then most likely these errors will disappear.
As for the search, something is creating invalid HTML tags and it breaks the rest of the site. Can you edit your first post and provide temporary ftp and administrator access, I can check that out for you and run a quick debugging.Best,
If you like my products, don't forget to rate them on codecanyon :)