Fixed ports

Dockerfile

@@ -11,4 +11,4 @@ RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
 COPY . .
 
-CMD ["python", "app.py"]
+CMD ["python", "../app.py"]

code/app.py

@@ -30,4 +30,4 @@ with gr.Blocks() as demo:
     txt2img_btn.click(fn=gradio_txt2img, inputs=txt2img_prompt, outputs=txt2img_out, queue=True, api_name="gradio_txt2img")
     txt2b64_btn.click(fn=api_txt2base64, inputs=txt2b64_prompt, outputs=txt2b64_out, queue=True, api_name="gradio_txt2b64")
 
-demo.launch()
+demo.launch(server_name="0.0.0.0", server_port=7860)