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Bootstrap 4 Site Blueprints by Ian Whitley, David Cochran, Bass Jobsen

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Troubleshooting

If things are not running smoothly, you should ask yourself the following questions:

  • Is your markup properly structured? Any unclosed, incomplete, or malformed tags, classes, and so on present?

You might find it helpful to do the following:

  • Work back through the preceding steps, double-checking things along the way.
  • Validate your HTML to ensure it's well formed.
  • Compare the completed version of the exercise files with your own.
  • Refer to the Bootstrap documentation for new updates to the relevant tag structures and attributes.
  • Place your code in a snippet at https://jsfiddle.net/ or https://codepen.io/, and share it with the good folks at http://stackoverflow.com/ for help.

When we have so many moving parts to work with, things are bound ...

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