Chapter 12. Troubleshooting

During typesetting, it may happen that LaTeX prints out warning messages. It's even possible that LaTeX doesn't produce the desired output but shows error messages instead. That's absolutely normal and can be caused, for example, by small typos in command names or by unbalanced braces. Even professional LaTeX typesetters have to deal with errors—they just know how to do it efficiently.

Don't worry too much about the potential errors—let LaTeX check it for you. Then you just need to do the corrections at the places pointed out by LaTeX.

This chapter prepares us to:

  • Understand error messages and to fix them
  • Deal with warnings
  • Use all the information LaTeX produces during typesetting

Let's first tackle the error handling.

Understanding ...

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