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Flask with SQLAlchemy Basics

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Create a 404 Route and Template

4:45 with Megan Amendola

Create a route to handle errors in your website.

Code snippet from the video

<section id="not-found">
       <img src="https://media.giphy.com/media/DvyLQztQwmyAM/giphy.gif" alt="Surprised Dog Gif">
       <h2>Hmm...it seems this page can't be fetched.<i class="fas fa-baseball-ball"></i></h2>
       <p>{{ msg }}</p>
       <a href="{{ url_for('index') }}">
           <button><i class="fas fa-home"></i><i class="fas fa-bone"></i>Go Home</button>
       </a>
</section>

Learn more about Flask Error pages

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    Here's a few great 404 pages. 0:00
    This is also a popular area for 0:03
    a website to show off their personality and have some fun. 0:05
    On our website when you navigate to a page that doesn't exist, 0:10
    you get this plain black and white Not Found page. 0:15
    It lets the user know what happened, but it's not the most friendly of pages, and 0:20
    it doesn't match our color scheme. 0:24
    Instead, let's create our own 404 page to show the user. 0:27

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