You have posted important information: the code and the compiler-error-messages.
But in a unconvenient to analyse way. As plain text.
You should RE-edit your first posting and post the code as a code-section
and the compiler-error-messages as a second code-section.
Text in code-sections can be copied with a single mouse-click to the clipboard.
And then users can paste the code into the arduino-ide for analysing the code.