ci server - valuestore: fix dbcreate

public_html/valuestore/classes/valuestore.class.php

@@ -124,7 +124,9 @@ class valuestore {
             echo $this->_bDebug ? "removing existing file $this->_dbfile ...<br>\n" : '';
             unlink($this->_dbfile);
         }
+        // after deleting the db file we nee to re instantiate
         echo $this->_bDebug ? "create database as file $this->_dbfile ...<br>\n" : '';
+        $this->_oDB = new PDO("sqlite:" . $this->_dbfile);
         $this->_makeQuery($this->_sCreate);
         if (!file_exists($this->_dbfile)) {
             $this->_quit(__FUNCTION__ , "ERROR: unable to create sqlite database " . $this->_dbfile);