Urgent: Issue with Runpod vllm Serverless Endpoint

response = client.completions.create(
    model="llama3-dumm/llm",
    prompt=["hello? How are you "],
    temperature=0.8,
    max_tokens=600,
)

response = client.chat.completions.create(
    model="llama3-dumm/llm",
    messages=[{'role': 'user', 'content': "hell0"}],
    max_tokens=100,
    temperature=0.9,
)