Ipaddress Was Not Declared In This Scope . err or: also declared as `typename std::iterator_traits<_Iterator>: i \main.cpp In my code I am receiving a "Wifi is not declared in this scope" error when compiling to a NodeMCU board. windows 10 - Hyper-v: give VM internet access in case of ... (Lula Guzman) err or: also declared as `typename std::iterator_traits<_Iterator>: i \main.cpp error: use of `count' is ambiguous This means they will be recognized in Setup and Loop. You declare variables in the scope of setup(), and you try to use them in the scope of loop(), so the compiler tells you that you haven't declared them to be used in Hi, Those variable declarations need to go BEFORE Setup; that is global scope. error: first declared as `int count' here PPT - What is PHP? PowerPoint Presentation, free download ... windows 10 - Hyper-v: give VM in...