Hi all I m new to Prefect and I m trying to run a Flow and T

Question

Hi all I m new to Prefect and I m trying to run a Flow and Tasks I got the below error while running my python script ```RuntimeError Cannot create flow run Failed to reach API at <http 127 0 0 1 4200 api > ``` Any ideas on what the problem could be

Giacomo Chiarella · Answer

have you set `export PREFECT API URL= lt url gt `

David · Answer

I ve set it now and it works

David · Answer

Although initially it worked without me doing so I only did so before running `prefect orion start`