fix langfuse env name

.env.example

@@ -75,3 +75,10 @@ LANGFLOW_SUPERUSER=
 LANGFLOW_SUPERUSER_PASSWORD=
 LANGFLOW_NEW_USER_IS_ACTIVE=False
 LANGFLOW_ENABLE_SUPERUSER_CLI=False
+
+# Langfuse tracing (optional)
+# Get keys from https://cloud.langfuse.com or your self-hosted instance
+LANGFUSE_SECRET_KEY=
+LANGFUSE_PUBLIC_KEY=
+# Leave empty for Langfuse Cloud, or set for self-hosted (e.g., http://localhost:3002)
+LANGFUSE_HOST=

docker-compose.yml

@@ -110,10 +110,9 @@ services:
     ports:
       - "7860:7860"
     environment:
-      - LANGFLOW_DEACTIVATE_TRACING=true
       - LANGFUSE_SECRET_KEY=${LANGFUSE_SECRET_KEY:-}
       - LANGFUSE_PUBLIC_KEY=${LANGFUSE_PUBLIC_KEY:-}
-      - LANGFUSE_BASE_URL=${LANGFUSE_BASE_URL:-}
+      - LANGFUSE_HOST=${LANGFUSE_HOST:-}
       - OPENAI_API_KEY=${OPENAI_API_KEY:-None}
       - ANTHROPIC_API_KEY=${ANTHROPIC_API_KEY:-None}
       - WATSONX_API_KEY=${WATSONX_API_KEY:-None}

src/tui/managers/env_manager.py

@@ -58,7 +58,7 @@ class EnvConfig:
     # Langfuse settings (optional)
     langfuse_secret_key: str = ""
     langfuse_public_key: str = ""
-    langfuse_base_url: str = ""
+    langfuse_host: str = ""
 
     # Langflow auth settings
     langflow_auto_login: str = "False"
@@ -197,7 +197,7 @@ class EnvManager:
             "OPENRAG_VERSION": "openrag_version",
             "LANGFUSE_SECRET_KEY": "langfuse_secret_key",  # pragma: allowlist secret
             "LANGFUSE_PUBLIC_KEY": "langfuse_public_key",  # pragma: allowlist secret
-            "LANGFUSE_BASE_URL": "langfuse_base_url",
+            "LANGFUSE_HOST": "langfuse_host",
         }
         
         loaded_from_file = False
@@ -515,7 +515,7 @@ class EnvManager:
                 langfuse_vars = [
                     ("LANGFUSE_SECRET_KEY", self.config.langfuse_secret_key),
                     ("LANGFUSE_PUBLIC_KEY", self.config.langfuse_public_key),
-                    ("LANGFUSE_BASE_URL", self.config.langfuse_base_url),
+                    ("LANGFUSE_HOST", self.config.langfuse_host),
                 ]
 
                 langfuse_written = False

src/tui/screens/config.py

@@ -552,19 +552,19 @@ class ConfigScreen(Screen):
         yield Static(" ")
 
         # Langfuse Base URL
-        yield Label("Langfuse Base URL (optional)")
+        yield Label("Langfuse Host (optional)")
         yield Static(
             Text("Leave empty for Langfuse Cloud, or set for self-hosted", style="dim"),
             classes="helper-text",
         )
-        current_value = getattr(self.env_manager.config, "langfuse_base_url", "")
+        current_value = getattr(self.env_manager.config, "langfuse_host", "")
         input_widget = Input(
             placeholder="https://cloud.langfuse.com",
             value=current_value,
-            id="input-langfuse_base_url",
+            id="input-langfuse_host",
         )
         yield input_widget
-        self.inputs["langfuse_base_url"] = input_widget
+        self.inputs["langfuse_host"] = input_widget
         yield Static(" ")
 
         # Other Settings Section