Basically this is the concept of stackoverflow. People (hopefully) post their error messages and then others answer. That being said if it could so easily be a

Basically this is the concept of stackoverflow. People (hopefully) post their error messages and then others answer. That being said if it could so easily be answered, then one might wonder why it the computer doesn't fix it for you? I would suggest that there is often sufficient ambiguity about what the programmer desired that the compiler (or other tools) cannot just correct it.