When I run using IBM Quantum computer, there is a warning msg and no output result

[BassantTolba1234]

Please all, I made an account on IBM and got my API key. Then I tried to run a code on google Collab using IBM real quantum computer:
I attached below the two methods I used, but the same warning message appears with no any result output of code, just a warning msg in all training phase.

Here are the two methods I used
try:
qiskit.IBMQ.enable_account("MY IBM saved key")
except:
pass

backend = qiskit.IBMQ.get_provider().get_backend("ibmq_qasm_simulator")
#else:

Second method is
IBMQ.save_account('MY IBM saved key')
IBMQ.load_account()
provider = IBMQ.get_provider(hub='ibm-q', group='open', project='main')
provider.backends()
backend = provider.get_backend('ibmq_qasm_simulator')

The warning message appears without any result for executing the code is