You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ORDER BY rand() LIMIT 4' at line 1
#1 Function trace_message in "/disk2/home/dtberg/public_html/include/db.class.php" at line 20.
#2 Function runQuery in "/disk2/home/dtberg/public_html/include/lib/Plugin/product/Product.php" at line 119.
#3 Function Others in "/disk2/home/dtberg/public_html/include/lib/Plugin/product/Product.php" at line 109.
#4 Function display in "/disk2/home/dtberg/public_html/index.php" at line 376.