Error: PollingBlockTracker - encountered an error while attempting to update latest block: Error: Too Many Requests

I trying to do some simple ETH-CALL from my smart contract via infura after few calls ( 4-5) it throws an exception , in fact when i am simply creating web3 instance I am getting this error .

Error: PollingBlockTracker - encountered an error while attempting to update latest block:
Error: Too Many Requests

or

Error: PollingBlockTracker - encountered an error while attempting to update latest block:
12|app | Error: daily request count exceeded, request rate limited

Any idea what wrong I am doing.

@sandeep.hyperledger would you be able to share a request body with us?

Please check your dev dashboard settings if you have any configuration set there in regards to request per second or request per day.

Additionally please refer to our documentation in regard to rate limits: Set rate limits - Infura Documentation