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Articles Code Recommended Most Popular .htaccess Error Documents for Beginners Apache allows you to customize the server at the directory level, using .htaccess files. This tutorial explains how to use them to serve custom 404 error (page not php hide warnings found), and other common error pages, to your users. In Apache, you can php error log set up each directory on your server individually, giving them different properties or requirements for access. And while you can do
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this through normal Apache configuration, some hosts may wish to give users the ability to set up their own virtual server how they like. And so we have .htaccess files, a way to set Apache http://php.net/manual/en/function.error-reporting.php directives on a directory by directory basis without the need for direct server access, and without being able to affect other directories on the same server. One up-side of this (amongst many) is that with a few short lines in an .htaccess file, you can tell your server that, for example, when a user asks for a page that doesn't exist, they are shown a customized error page instead of https://www.addedbytes.com/articles/for-beginners/error-documents-for-beginners/ the bog-standard error page they've seen a million times before. If you visit http://www.addedbytes.com/random_made_up_address then you'll see this in action - instead of your browser's default error page, you see an error page sent by my server to you, telling you that the page you asked for doesn't exist. This has a fair few uses. For example, my 404 (page not found) error page also sends me an email whenever somebody ends up there, telling me which page they were trying to find, and where they came from to find it - hopefully, this will help me to fix broken links without needing to trawl through mind-numbing error logs. [Aside: If you set up your custom error page to email you whenever a page isn't found, remember that "/favicon.ico" requests failing doesn't mean that a page is missing. Internet Explorer 5 assumes everyone has a "favicon" and so asks the server for it. It's best to filter error messages about missing "/favicon.ico" files from your error logging, if you plan to do any.] Setting up your htaccess file is a piece of cake. First things first, open notepad (or better yet, [url=http://www.editplus.com/]EditPlus2[/url]), and add the following to a new document: ErrorDocument 404 /404.html Next you
Not only do they make your website more professional, they can also save you from losing visits to your site. If a visitor https://help.dreamhost.com/hc/en-us/articles/215840318-Custom-error-pages sees a generic error page, they are likely to leave your site. However, if they see a helpful error page, they may continue to stay because they https://httpd.apache.org/docs/2.4/custom-error.html can simply click a link to go to another page within your site. Simple configuration To create a custom error page for your domain, add the following php error line to an .htaccess file located in your domain’s web directory: ErrorDocument 404 /error.php This redirects browsers that experience a 404 error (Not Found) to the file "error.php" located in the same directory as your .htaccess file. Alternatively, you can use the above line as a template to create separate custom error pages for each php error docs error. Status codes The complete (and very long) list of errors is available here: Status codes Some of the most common errors you'll probably want to make entries for are: 400 – Bad Request 401 – Unauthorized 403 – Forbidden 404 – Not Found 500 – Internal Server Error For example, to catch those errors, you would add the following to your .htaccess file for the domain you'd like to configure: ErrorDocument 400 /error.php ErrorDocument 401 /error.php ErrorDocument 403 /error.php ErrorDocument 404 /error.php ErrorDocument 500 /error.php This forces a browser to redirect to the /error.php file if it encounters any of the status codes above. Setting up the error.php file Then, in error.php, add something similar to the following. This particular example is made for a wiki site: if someone visits http://www.example.com/Foo, then they are redirected to http://www.example.com/wiki/Foo. Anything after the last "/" is assumed to be a wiki article they are trying to reach:
generic error responses in the event of 4xx or 5xx HTTP status codes, these responses are rather stark, uninformative, and can be intimidating to site users. You may wish to provide custom error responses which are either friendlier, or in some language other than English, or perhaps which are styled more in line with your site layout. Customized error responses can be defined for any HTTP status code designated as an error condition - that is, any 4xx or 5xx status. Additionally, a set of values are provided, so that the error document can be customized further based on the values of these variables, using Server Side Includes. Or, you can have error conditions handled by a cgi program, or other dynamic handler (PHP, mod_perl, etc) which makes use of these variables. Configuration Available Variables Customizing Error Responses Multi Language Custom Error Documents See alsoComments Configuration Custom error documents are configured using the ErrorDocument directive, which may be used in global, virtualhost, or directory context. It may be used in .htaccess files if AllowOverride is set to FileInfo. ErrorDocument 500 "Sorry, our script crashed. Oh dear" ErrorDocument 500 /cgi-bin/crash-recover ErrorDocument 500 http://error.example.com/server_error.html ErrorDocument 404 /errors/not_found.html ErrorDocument 401 /subscription/how_to_subscribe.html The syntax of the ErrorDocument directive is: ErrorDocument <3-digit-code>