diff --git a/defaults.php b/defaults.php
index 6cedd32..e5962c3 100755
--- a/defaults.php
+++ b/defaults.php
@@ -109,4 +109,7 @@
 		
 	define('BLOG_BASEURL', 'http://'.$_SERVER['HTTP_HOST']. BLOG_ROOT);
 
+function dummy() {}
+set_error_handler('dummy');
+
 ?>
diff --git a/fp-includes/core/core.bplustree.class.php b/fp-includes/core/core.bplustree.class.php
index 100fb5c..cbafd0b 100755
--- a/fp-includes/core/core.bplustree.class.php
+++ b/fp-includes/core/core.bplustree.class.php
@@ -2611,6 +2611,14 @@ class caching_SBPT extends SBPlusTree {
 
 	var $cache = array();
 
+		
+	function caching_SBPT($infile, $stringfile, 
+				$maxstring = 256, 
+				$pos=null, $nodesize=null, $keylen=null) {
+        	$this->SBPlusTree($infile, $stringfile, $maxstring, $pos, $nodesize, $keylen);
+	}
+
+
 	function getitem(&$key, $loose=false) {
 		if (isset($cache[$key]))
 			return $cache[$key];