缺少sqlite:

app/dict_builder/dict_find3.php

@@ -13,8 +13,7 @@ $count_return=0;
 $dict_list=array();
 
 global $PDO;
-$dictFileName=_FILE_DB_REF_;
-PDO_Connect("$dictFileName");
+PDO_Connect(_FILE_DB_REF_);
 
 function isExsit($word){
 global $PDO;

app/studio/project.php

@@ -131,7 +131,7 @@ switch ($op) {
                             $album_type = $get_res_type;
                             //获取段落层级和标题
                             $para_title = array();
-                            PDO_Connect("" . _FILE_DB_PALITEXT_);
+                            PDO_Connect(_FILE_DB_PALITEXT_);
                             $query = "SELECT * FROM pali_text WHERE \"book\" = " . $PDO->quote($res_book) . " AND (\"paragraph\" in {$strQueryParaList} ) AND level>0 AND level<9";
                             $sth = $PDO->prepare($query);
                             $sth->execute();
@@ -142,7 +142,7 @@ switch ($op) {
                             }
 
                             $db_file = _DIR_PALICANON_TEMPLET_ . "/p" . $res_book . "_tpl.db3";
-                            PDO_Connect("$db_file");
+                            PDO_Connect("sqlite:{$db_file}");
                             foreach ($aParaList as $iPar) {
                                 $query = "SELECT * FROM 'main' WHERE (\"paragraph\" = " . $PDO->quote($iPar) . " ) ";