diff --git a/hwe/func_time_event.php b/hwe/func_time_event.php
index 5817255a..6cfa2985 100644
--- a/hwe/func_time_event.php
+++ b/hwe/func_time_event.php
@@ -187,6 +187,11 @@ function popIncrease($connect) {
 }
 
 function getGoldIncome($connect, $nationNo, $rate, $admin_rate, $type) {
+    $level2 = [];
+    $level3 = [];
+    $level4 = [];
+    
+
     $query = "select no,city from general where nation='$nationNo' and level=4"; // 태수
     $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
     $count = MYDB_num_rows($result);
@@ -225,9 +230,9 @@ function getGoldIncome($connect, $nationNo, $rate, $admin_rate, $type) {
         $tax1 = ($city['pop'] * $city['comm'] / $city['comm2'] * $ratio / 1000) / 3;
         $tax1 *= (1 + $city['secu']/$city['secu2']/10);    //치안에 따라 최대 10% 추가
         //도시 관직 추가 세수
-        if($level4[$city['gen1']] == $city['city']) { $tax1 *= 1.05;  }
-        if($level3[$city['gen2']] == $city['city']) { $tax1 *= 1.05;  }
-        if($level2[$city['gen3']] == $city['city']) { $tax1 *= 1.05;  }
+        if(Util::array_get($level4[$city['gen1']]) == $city['city']) { $tax1 *= 1.05;  }
+        if(Util::array_get($level3[$city['gen2']]) == $city['city']) { $tax1 *= 1.05;  }
+        if(Util::array_get($level2[$city['gen3']]) == $city['city']) { $tax1 *= 1.05;  }
         //수도 추가 세수 130%~105%
         if($city['city'] == $nation['capital']) { $tax1 *= 1+(1/3/$nation['level']); };
 
diff --git a/hwe/j_basic_info.php b/hwe/j_basic_info.php
index ba5e0171..b2d8fd8e 100644
--- a/hwe/j_basic_info.php
+++ b/hwe/j_basic_info.php
@@ -2,22 +2,21 @@
 namespace sammo;
 
 include('lib.php');
-include('func.php');
 
 $result = [
     "generalID"=>null,
     "myNationID"=>null,
     "isChief"=>false
 ];
-$generalID = Session::Instance()->generalID;
+$session = Session::Instance()->loginGame()->setReadOnly();
 
-session_write_close();
+$generalID = $session->generalID;
 
 if(!$generalID){
     Json::die($result);
 }
 
-$generalInfo = DB::db()->queryFirstRow('SELECT `nation`, `level` from `general` where `id`=%i', $generalID);
+$generalInfo = DB::db()->queryFirstRow('SELECT `nation`, `level` from `general` where `no`=%i', $generalID);
 if(!$generalInfo){
     Json::die($result);
 }
diff --git a/hwe/js/map.js b/hwe/js/map.js
index 67f074dc..00d441c5 100644
--- a/hwe/js/map.js
+++ b/hwe/js/map.js
@@ -33,21 +33,21 @@ function reloadWorldMap(option){
     var cityPosition = getCityPosition();
 
     //OBJ : startYear, year, month, cityList, nationList, spyList, shownByGeneralList, myCity
-    
-
-    var deferred;
 
     function checkReturnObject(obj){
         if(!obj.result){
-            deferred.reject();
-            return;
+            var obj = $.Deferred();
+            obj.reject('fail');
+            return obj.promise();
         }
 
         if(!$.isNumeric(obj.startYear)
             ||!$.isNumeric(obj.year)
-            ||!$.isNumeric(obj.month)){
-            deferred.reject();
-            return;
+            ||!$.isNumeric(obj.month)
+        ){
+            var obj = $.Deferred();
+            obj.reject('fail');
+            return obj.promise();
         }
 
         return obj;
@@ -504,7 +504,7 @@ function reloadWorldMap(option){
     }
 
     //deferred mode of jQuery. != promise-then.
-    deferred = $.ajax({
+    var deferred = $.ajax({
         url: option.targetJson,
         type: 'post',
         dataType:'json',
diff --git a/hwe/sammo/Event/Action/DeleteEvent.php b/hwe/sammo/Event/Action/DeleteEvent.php
index 3483ca4f..a6cc98bf 100644
--- a/hwe/sammo/Event/Action/DeleteEvent.php
+++ b/hwe/sammo/Event/Action/DeleteEvent.php
@@ -7,7 +7,7 @@ class DeleteEvent extends \sammo\Event\Action{
     public function __construct(){
     }
 
-    public function run($env){
+    public function run($env=null){
 
         $eventID = \sammo\Util::array_get($env['currentEventID']);
         if(!$eventID){
diff --git a/hwe/sammo/Event/Action/RegNPC.php b/hwe/sammo/Event/Action/RegNPC.php
index cb6208eb..84f8070b 100644
--- a/hwe/sammo/Event/Action/RegNPC.php
+++ b/hwe/sammo/Event/Action/RegNPC.php
@@ -11,7 +11,7 @@ class RegNPC extends \sammo\Event\Action{
         string $name, 
         int $pictureID, 
         int $nationID,
-        string $locatedCity, 
+        $locatedCity, 
         int $leadership, 
         int $power, 
         int $intel, 
diff --git a/hwe/sammo/Event/Condition/Date.php b/hwe/sammo/Event/Condition/Date.php
index a0d5ea5e..23acff06 100644
--- a/hwe/sammo/Event/Condition/Date.php
+++ b/hwe/sammo/Event/Condition/Date.php
@@ -33,7 +33,7 @@ class Date extends \sammo\Event\Condition{
         $this->month = $month;
     }
 
-    public function eval(array $env=null){
+    public function eval($env=null){
         if($env === null){
             return [
                 'value'=>false,
@@ -50,7 +50,7 @@ class Date extends \sammo\Event\Condition{
         }
 
         $lhs = [
-            $this->$year,
+            $this->year,
             $this->month
         ];
         $rhs = [
diff --git a/src/sammo/Session.php b/src/sammo/Session.php
index f9752ba9..181b24a9 100644
--- a/src/sammo/Session.php
+++ b/src/sammo/Session.php
@@ -118,10 +118,10 @@ class Session {
 
     public function __get(string $name){
         if($name == 'generalID'){
-            return $this->get(DB::prefix().static::GAME_KEY_GENERAL_ID);
+            return $this->get(UniqueConst::$serverID.static::GAME_KEY_GENERAL_ID);
         }
         if($name == 'generalName'){
-            return $this->get(DB::prefix().static::GAME_KEY_GENERAL_NAME);
+            return $this->get(UniqueConst::$serverID.static::GAME_KEY_GENERAL_NAME);
         }
         return $this->get($name);
     }