diff --git a/pkg/embed/locales/backend.pot b/pkg/embed/locales/backend.pot
index ce0cdb54..da5832c2 100644
--- a/pkg/embed/locales/backend.pot
+++ b/pkg/embed/locales/backend.pot
@@ -495,10 +495,10 @@ msgstr ""
 msgid "Index Hit Rate"
 msgstr ""
 
-#: internal/service/cli.go:840
+#: internal/service/cli.go:831
+#: internal/service/cli.go:836
+#: internal/service/cli.go:841
 #: internal/service/cli.go:845
-#: internal/service/cli.go:850
-#: internal/service/cli.go:854
 msgid "Initialization failed: %v"
 msgstr ""
 
@@ -1196,6 +1196,10 @@ msgstr ""
 msgid "Zip is a library for handling ZIP files"
 msgstr ""
 
+#: internal/http/middleware/must_login.go:94
+msgid "api signature expired"
+msgstr ""
+
 #: internal/data/app.go:159
 msgid "app %s already installed"
 msgstr ""
@@ -1206,6 +1210,7 @@ msgstr ""
 
 #: internal/data/app.go:210
 #: internal/data/app.go:265
+#: internal/http/middleware/must_install.go:48
 msgid "app %s not installed"
 msgstr ""
 
@@ -1220,8 +1225,12 @@ msgstr ""
 msgid "app %s requires panel version %s, current version %s"
 msgstr ""
 
-#: internal/data/setting.go:354
-#: internal/data/setting.go:412
+#: internal/http/middleware/must_install.go:29
+msgid "app not found"
+msgstr ""
+
+#: internal/data/setting.go:312
+#: internal/data/setting.go:373
 msgid "background task is running, modifying some settings is prohibited, please try again later"
 msgstr ""
 
@@ -1252,6 +1261,10 @@ msgstr ""
 msgid "check server connection failed"
 msgstr ""
 
+#: internal/http/middleware/must_login.go:122
+msgid "client ip/ua changed, please login again"
+msgstr ""
+
 #: internal/data/backup.go:564
 msgid "could not find .sql backup file"
 msgstr ""
@@ -1509,12 +1522,12 @@ msgid "failed to load MySQL root password: %v"
 msgstr ""
 
 #: internal/data/cert.go:92
-#: internal/data/setting.go:359
+#: internal/data/setting.go:317
 msgid "failed to parse certificate: %v"
 msgstr ""
 
 #: internal/data/cert.go:95
-#: internal/data/setting.go:362
+#: internal/data/setting.go:320
 msgid "failed to parse private key: %v"
 msgstr ""
 
@@ -1626,10 +1639,40 @@ msgstr ""
 msgid "get service port failed, please check if it is installed"
 msgstr ""
 
-#: internal/service/user.go:78
+#: internal/data/user.go:149
+#: internal/data/user.go:167
+#: internal/service/user.go:93
+msgid "invalid 2fa code"
+msgstr ""
+
+#: internal/http/middleware/entrance.go:101
+msgid "invalid access entrance"
+msgstr ""
+
+#: internal/http/middleware/must_login.go:84
+msgid "invalid api signature"
+msgstr ""
+
+#: internal/service/user.go:79
 msgid "invalid key, please refresh the page"
 msgstr ""
 
+#: internal/http/middleware/entrance.go:50
+msgid "invalid request domain: %s"
+msgstr ""
+
+#: internal/http/middleware/entrance.go:63
+msgid "invalid request ip: %s"
+msgstr ""
+
+#: internal/http/middleware/entrance.go:72
+msgid "invalid request user agent: %s"
+msgstr ""
+
+#: internal/http/middleware/must_login.go:136
+msgid "invalid user id, please login again"
+msgstr ""
+
 #: internal/apps/php/app.go:473
 msgid "ionCube is a professional-grade PHP encryption and decryption tool (must be installed after OPcache)"
 msgstr ""
@@ -1675,6 +1718,22 @@ msgstr ""
 msgid "open file error: %v"
 msgstr ""
 
+#: internal/http/middleware/status.go:38
+msgid "panel is closed"
+msgstr ""
+
+#: internal/http/middleware/status.go:30
+msgid "panel is maintaining, please refresh later"
+msgstr ""
+
+#: internal/http/middleware/status.go:22
+msgid "panel is upgrading, please refresh later"
+msgstr ""
+
+#: internal/http/middleware/status.go:46
+msgid "panel run error, please check or contact support"
+msgstr ""
+
 #: internal/apps/php/app.go:328
 msgid "pdo_pgsql is a PDO driver for connecting to PostgreSQL (requires PostgreSQL installed)"
 msgstr ""
@@ -1696,6 +1755,7 @@ msgstr ""
 msgid "phpMyAdmin port not found"
 msgstr ""
 
+#: internal/data/user.go:81
 #: internal/service/file.go:135
 #: internal/service/file.go:222
 #: internal/service/file.go:251
@@ -1706,7 +1766,7 @@ msgstr ""
 msgid "please retry the manual obtain operation"
 msgstr ""
 
-#: internal/data/setting.go:383
+#: internal/data/setting.go:341
 msgid "port is already in use"
 msgstr ""
 
@@ -1739,6 +1799,10 @@ msgstr ""
 msgid "runtime directory does not exist"
 msgstr ""
 
+#: internal/http/middleware/must_login.go:107
+msgid "session expired, please login again"
+msgstr ""
+
 #: internal/apps/php/app.go:333
 msgid "sqlsrv is a driver for connecting to SQL Server"
 msgstr ""
@@ -1825,8 +1889,9 @@ msgstr ""
 msgid "upload file error: %v"
 msgstr ""
 
-#: internal/data/user.go:48
-#: internal/data/user.go:55
+#: internal/data/user.go:103
+#: internal/data/user.go:113
+#: internal/data/user.go:96
 msgid "username or password error"
 msgstr ""