버그 수정

f_install/templates/RootDB.orig.php

@@ -30,7 +30,7 @@ class RootDB
             self::$uDB = new \MeekroDB(self::$host, self::$user, self::$password, self::$dbName, self::$port, self::$encoding);
             self::$uDB->connect_options[MYSQLI_OPT_INT_AND_FLOAT_NATIVE] = true;
 
-            self::$uDB->error_handler= function(){};
+            self::$uDB->error_handler= false;
             self::$uDB->throw_exception_on_error = true;
             self::$uDB->throw_exception_on_nonsql_error = true;
         }