What does 'not found' mean
Whenever I try to submit a form, (the action is a function) the screen changes and say 'not found' what does this mean?
Form actions aren't JS; they should point to a route that will handle the data:
If you want something to happen when they submit, you'll probably want to use onSubmit instead: https://www.w3schools.com/tags/ev_onsubmit.asp
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