diff --git a/app/src/main/java/com/no5ing/bbibbi/util/ErrorMessageFactory.kt b/app/src/main/java/com/no5ing/bbibbi/util/ErrorMessageFactory.kt
index 28a3de4..85bb648 100644
--- a/app/src/main/java/com/no5ing/bbibbi/util/ErrorMessageFactory.kt
+++ b/app/src/main/java/com/no5ing/bbibbi/util/ErrorMessageFactory.kt
@@ -15,6 +15,11 @@ fun Resources.getErrorMessage(errorCode: String?): String {
         "CM0002" -> getString(R.string.server_invalid_input)
         "PO0001" -> getString(R.string.server_not_uploadable_time)
         "PO0002" -> getString(R.string.server_already_uploaded)
-        else -> getString(R.string.server_unknown_error)
+        "AU0002" -> getString(R.string.server_no_permission)
+        "MB0001" -> getString(R.string.server_member_not_found)
+        "FM0002" -> getString(R.string.server_already_in_family)
+        "FM0001" -> getString(R.string.server_family_not_found)
+        "DL0001" -> getString(R.string.server_link_not_valid)
+        else -> getString(R.string.server_unknown_error, errorCode ?: "UN0001")
     }
 }
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 51ab41e..f792d12 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -91,9 +91,16 @@
     <string name="snack_bar_alreday_accepted">이미 권한을 허용했어요</string>
 
     <string name="server_already_uploaded">이미 오늘 게시물을 업로드했어요</string>
+    <string name="server_no_permission">그 작업을 할 권한이 없어요</string>
     <string name="server_not_uploadable_time">업로드할 수 없는 시간이에요</string>
-    <string name="server_unknown_error">알 수 없는 오류가 발생했어요</string>
+    <string name="server_unknown_error">알 수 없는 오류가 발생했어요 (%1$s)</string>
     <string name="server_invalid_input">입력값이 올바르지 않아요</string>
+    <string name="server_member_not_found">사용자 정보를 찾을 수 없어요</string>
+    <string name="server_post_not_found">게시물을 찾을 수 없어요</string>
+    <string name="server_already_in_family">이미 가족에 속해있어요</string>
+    <string name="server_family_not_found">가족을 찾을 수 없어요</string>
+    <string name="server_link_not_valid">유효하지 않은 링크에요</string>
+
     <string name="calendar">추억 캘린더</string>
     <string name="year">년</string>
     <string name="month">월</string>