compilation error

[enzof6]

When compiling in the Arduino IDE i get the following error

Screenshots

[C4fishfood]

Hi Enzo,
Yours is an old post, but I will leave a comment for others who get the same error. Try turning off the blue tooth option, there is a comment line mentioning it uses a lot of memory. Change Bluetooth from 1 to 0, recompile and it will use about 75% less memory.