diff --git a/astrbot/core/config/default.py b/astrbot/core/config/default.py
index a09f1ce36..4a77553d7 100644
--- a/astrbot/core/config/default.py
+++ b/astrbot/core/config/default.py
@@ -265,6 +265,7 @@ CONFIG_METADATA_2 = {
                     "path_mapping": {
                         "description": "路径映射",
                         "type": "list",
+                        "items": {"type": "string"},
                         "obvious_hint": True,
                         "hint": "此功能解决由于文件系统不一致导致路径不存在的问题。格式为 <原路径>:<映射路径>。如 `/app/.config/QQ:/var/lib/docker/volumes/xxxx/_data`。这样，当消息平台下发的事件中图片和语音路径以 `/app/.config/QQ` 开头时，开头被替换为 `/var/lib/docker/volumes/xxxx/_data`。这在 AstrBot 或者平台协议端使用 Docker 部署时特别有用。",
                     }
diff --git a/astrbot/core/provider/manager.py b/astrbot/core/provider/manager.py
index 018f48724..3709d9f43 100644
--- a/astrbot/core/provider/manager.py
+++ b/astrbot/core/provider/manager.py
@@ -13,6 +13,7 @@ class ProviderManager():
         self.providers_config: List = config['provider']
         self.provider_settings: dict = config['provider_settings']
         self.provider_stt_settings: dict = config.get('provider_stt_settings', {})
+        self.provider_tts_settings: dict = config.get('provider_tts_settings', {})
         self.persona_configs: list = config.get('persona', [])
         
         self.default_persona_name = self.provider_settings.get('default_personality', 'default')
@@ -64,7 +65,7 @@ class ProviderManager():
         '''加载的 Provider 的实例'''
         self.stt_provider_insts: List[STTProvider] = []
         '''加载的 Speech To Text Provider 的实例'''
-        self.tts_provider_insts: List[TTSProvider] = []
+        self.tts_provider_insts: Lieist[TTSProvider] = []
         '''加载的 Text To Speech Provider 的实例'''
         self.llm_tools = llm_tools
         self.curr_provider_inst: Provider = None
@@ -123,7 +124,7 @@ class ProviderManager():
         selected_tts_provider_id = self.provider_settings.get("provider_id")
         provider_enabled = self.provider_settings.get("enable", False)
         stt_enabled = self.provider_stt_settings.get("enable", False)
-        tts_enabled = self.provider_settings.get("enable", False)
+        tts_enabled = self.provider_tts_settings.get("enable", False)
             
         for provider_config in self.providers_config:
             if not provider_config['enable']:
diff --git a/astrbot/dashboard/routes/config.py b/astrbot/dashboard/routes/config.py
index 0e14b6036..464e02ea4 100644
--- a/astrbot/dashboard/routes/config.py
+++ b/astrbot/dashboard/routes/config.py
@@ -9,6 +9,7 @@ from astrbot.core.star.config import update_config
 from astrbot.core.core_lifecycle import AstrBotCoreLifecycle
 from astrbot.core.platform.register import platform_registry
 from astrbot.core.provider.register import provider_registry
+from astrbot.core import logger
 
 def try_cast(value: str, type_: str):
     if type_ == "int" and value.isdigit():
@@ -56,13 +57,23 @@ def validate_config(data, config: AstrBotConfig):
             elif meta["type"] == "object" and not isinstance(value, dict):
                 errors.append(f"错误的类型 {path}{key}: 期望是 dict, 得到了 {type(value).__name__}")
                 validate(value, meta["items"], path=f"{path}{key}.")
-    validate(data)
+
+    for key, group in CONFIG_METADATA_2.items():
+        group_meta = group.get("metadata")
+        if not group_meta:
+            continue
+        logger.info(f"验证配置: 组 {key} ...")
+        validate(data, group_meta, path=f"{key}.")
     
     return errors
 
 def save_astrbot_config(post_config: dict, config: AstrBotConfig):
     '''验证并保存配置'''
-    errors = validate_config(post_config, config)
+    errors = None
+    try:
+        errors = validate_config(post_config, config)
+    except BaseException as e:
+        logger.warning(f"验证配置时出现异常: {e}")
     if errors:
         raise ValueError(f"格式校验未通过: {errors}")
     config.save_config(post_config)
@@ -110,7 +121,7 @@ class ConfigRoute(Route):
             await self._save_astrbot_configs(post_configs)
             return Response().ok(None, "保存成功~ 机器人正在重载配置。").__dict__
         except Exception as e:
-            traceback.print_exc()
+            logger.error(e)
             return Response().error(str(e)).__dict__
     
     async def post_extension_configs(self):