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So basically, in the future, we're going to learn about faulty report and handling page.

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So in this article we're going to learn about all the report error.

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Page four zero four error page would be created and it will be only rendered on an invalid road.

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So basically what we mean by the term that invented or the exception handling that if the user goes

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to an invalid road and want to do our part in any part in a direction, whatever we say, like a formula

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for error page would be displayed.

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Either the access would not be allowed, it would be invalid, do oral or invalid operation operation

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as well.

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OK, so I'll give a use case, but we can see this absolute is running so I can make a request.

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OK, now we can see that on request and one has started.

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OK, so I.

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Do you want to start with I find this about page.

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Yes.

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That's what it is about.

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Response.

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Absolutely.

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Working fine now in the same.

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But I'll move to my phone

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now.

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I can see that on making a request to this route, a valid page should render so a valid picture would

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render and it says yeah, here you can see my phone.

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OK, now and again, make a request to my phone to simply type two.

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OK, here we can see a page.

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OK, so now I've been making the request One Mile Road.

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So there was no issue, but as soon as I make an invalid drop, let me try something my any page.

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Any page.

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So it says page not found because you are never my any page, my any page, new page even this non-existent.

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OK, let me type something like some random characters.

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Even this number 200 does not exist.

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So but we can see here you are seeing this error because you have people that look through in your settings

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file.

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Change that to change that, to force and Django display the standard for all the voltage.

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So basically what I mentioned in so we will be seeing how we are able to integrate our own positive

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report, page one, because the default.

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So basically, again, I'll give you a use case which would help us help us to have a better understanding.

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So what we can do depends on the force.

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So you can see don't run the debulked, don't own production.

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So like when if you're changing people to force, this means that we are going to win deployment mode.

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So our application isn't deploying.

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The application is in deployment mode.

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So like I said, don't run would be well known in Russia.

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So it's not not suitable escort.

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So it.

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So we are actually trying to win deployment mode.

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So if you are an independent mode that defined the host sort of defined start, which will for all of

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us.

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OK, so I'll run my or not.

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This is fine.

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I'll make a request to my server.

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Yeah, this is absolutely right.

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And the same about absolutely wasn't going Oh my my first page of my home to any of the pages.

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Yeah.

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Absolutely fine.

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But now if I find some random characters and it is not on the request, the source was not found on

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the server.

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Let me down something as my any page, new page, something like this even not font.

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So not an application mosin deployment mode but Hatzolah of.

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So what we can do, we can create our all fours the homepage.

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So basically what we're going to do, we are going to move to move this site bootstrap.

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We are going to work with a Jumbotron this time.

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So like we are going to go to templates, we can create a four zero four dot statement.

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OK, absolutely fine.

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And what I can do and copy this, we sit here and change the setting to four zero four error page.

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OK, that's a design and move this heading good.

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I copy this code word I, I pasted here look.

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Yes.

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So as Page not found so I give adding that the page is not fun and I'll give you order that says OK

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so what I do.

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This page of something, I'll give a message.

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Paige.

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Does not something we can give any message.

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This page is missing or does not exist.

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Something like we can give it as the story in this page is missing or does not exist.

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OK, so this is sort of define things.

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That's OK.

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This page is missing or doesn't exist.

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And what we're going to do is go to our home page.

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Yeah, this is fine.

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I should define both supported single quotes also.

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So basically we have to define in this single course which we want to move, that will move.

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We all should be fine.

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And the name would be in this book.

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OK, so this is fine.

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OK, and how we would render this page.

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So basically you discipline your wife out of your mind first and not I'll move to your first project,

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OK?

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So please don't confuse yourself with this.

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This is my first project.

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This is my first app and you need to define a false report.

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I learned to handle opposing forces quite quickly.

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Copy this or even you can type and learn positive for which says you have to define my name.

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So basically our name is here.

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My first thought was to basically everyone doesn't usually I find I find an error and error on the go

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for zero four and the school view.

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So this is bottom line, which is that my first user error underscores the four of you does not exist

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because I have not defined it.

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So I move to redefine and I define error and scope for zero for the school view, which takes requests

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as a barometer and even new exception.

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You can see OK, exception.

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It will return render.

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It a four door estimate.

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OK, so this is looking fine.

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OK, now here you can see how it would check and look for 04.

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This is mine and my first used or Eterna scores on the movie.

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And this is fine.

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Yeah.

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Yeah, absolutely.

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Fine.

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OK, no Bilu.

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I move to Page.

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Yes, this is also working fine and movement about which absolutely will contain no random urine.

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Look at this, 500.

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Something is missing.

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Well, in.

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Something things mitigated.

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OK, I'm really sorry for this, I hadn't missed the request barometer mechanic.

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This is absolutely normal.

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You don't render request that you don't render request and then, uh, restart my server.

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This is looking fine now, make a random request, so, yeah, no, this is absolutely within the CDC's

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page not found sorry this page is missing or does not exist and go to our homepage.

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So we go to our homepage and you can see this time setting by the book is to on hate that so we can

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render all all the full pay.

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So thank you so much.

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In the next, you know, we're going to try to build some basic applications like we were working on

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some features as well also.

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So I'll catch up with the next picture.