[sarahdal]

Copy and post here what you get on the Serial monitor

2- Can you please post here a screen copy of your Arduino IDE, after code compilation?
I'm asking for an image like the one below.

I may need more information, but for now the requested info will be enought.
Thank you.

Kind regards

Thank you for taking the time to go through this with me. To clarify, when you say to compile, do you mean by the IDE's own Sketch -> verify/compile, or the ESP8266 Sketch Data upload?

Through the IDE compile, I get the attached error. Nothing comes up on the Serial Monitor after upload with ESP8266 Sketch Data upload.