Pico Enviro + mqtt error

Greetings

Greetings:

Have spent a number of hours trying to get my Pico enviro + pack to send data to Adafruit IO via enviro_all_mqtt.py. I keep getting an “WiFi_config” error when I run the program “WIFI_CONFIG” - module not found error.

I dragged the pimoroni-Picow-enviro-1.19.7-micropython-enviro-v0.07.uf2 into the Pico chip.

Any ideas concerning the error

Thanks in advance

Tom