Python crashed with the error TypeError: can only concatenate str (not "int") to str. Essentially Python's saying you've used + between a string and a number and it's unhappy about it. Let's talk about how to fix this issue and how to avoid it more generally.| www.pythonmorsels.com
When exceptions go unhandled, Python prints a traceback. Tracebacks are read from the bottom upward. The last line describes what happened and lines above describe where it happened.| www.pythonmorsels.com