diff --git a/classes/db/DBSqlite3.class.php b/classes/db/DBSqlite3.class.php
index cf7b68b46..24140d9d0 100644
--- a/classes/db/DBSqlite3.class.php
+++ b/classes/db/DBSqlite3.class.php
@@ -54,6 +54,8 @@
             // db 정보가 없으면 무시
             if(!$this->database) return;
 
+            if(!function_exists('sqlite3_open')) return;
+
             // 데이터 베이스 파일 접속 시도
             $this->fd = sqlite3_open($this->database, 0666, &$error);
             if(!file_exists($this->database) || $error) {
@@ -81,7 +83,7 @@
          **/
         function addQuotes($string) {
             if(get_magic_quotes_gpc()) $string = stripslashes(str_replace("\\","\\\\",$string));
-            if(!is_numeric($string)) $string = str_replace("'","''", $string);
+            if(!is_numeric($string)) $string = sqlite3_quote("'","''", $string);
             return $string;
         }
 
diff --git a/index.php b/index.php
index 3e6605d98..a5b9b0b14 100644
--- a/index.php
+++ b/index.php
@@ -1,4 +1,5 @@
 <?php
+ob_start();
     /**
      * @file  index.php
      * @author zero (zero@zeroboard.com)
@@ -47,4 +48,6 @@
     $oModuleHandler->init();
     $oModule = &$oModuleHandler->procModule();
     $oModuleHandler->displayContent($oModule);
+debugPrint(ob_get_contents());
+ob_end_flush();
 ?>