Update Dockerfile

Dockerfile

@@ -2,12 +2,12 @@ FROM python:3.11
 
 WORKDIR /app
 
-# Clone OpenWebUI v0.6.36 from GitHub
+# Clone OpenWebUI v0.6.36
 RUN git clone --branch v0.6.36 https://github.com/open-webui/open-webui.git .
 
-# Install dependencies
-RUN pip install -r requirements.txt
+# Install backend dependencies
+RUN pip install -r open-webui/backend/requirements.txt
 
 EXPOSE 8080
 
-CMD ["python", "main.py", "--host=0.0.0.0", "--port=8080"]
+CMD ["python", "open-webui/backend/main.py", "--host=0.0.0.0", "--port=8080"]