Notice: Trying to get property 'name' of non-object in /var/app/current/lang/classes/General.php on line 955

Notice: Trying to get property 'name' of non-object in /var/app/current/lang/classes/General.php on line 955
<pre>
Fatal error: Uncaught LogicException: Product() not found in campaign(337) data in /var/app/current/lang/classes/Main.php:847
Stack trace:
#0 /var/app/current/lang/classes/Main.php(163): Main->getCampaignProduct(false)
#1 /var/app/current/lang/lang.php(255): Main->getCampaignPrice(false, NULL, 'price')
#2 /var/app/current/lang/en/upsells/limited-opportunity.php(203): getCampaignPrice(false)
#3 /var/app/current/lang/lang.php(188): include_once('/var/app/curren...')
#4 /var/app/current/lang/load.php(74): include_once('/var/app/curren...')
#5 /var/app/current/catalog-2.php(6): require_once('/var/app/curren...')
#6 /var/app/current/products/product.php(8): require_once('/var/app/curren...')
#7 {main}
  thrown in /var/app/current/lang/classes/Main.php on line 847