Php Send 404 Error
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and Objects Namespaces Errors Exceptions Generators References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module php return 400 Session Security Filesystem Security Database Security Error Reporting Using Register Globals User Submitted
How To Create 404 Error Page In Php
Data Magic Quotes Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads php 404 redirect htaccess Using remote files Connection handling Persistent Database Connections Safe Mode Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression how to redirect 404 error page in php and Archive Extensions Credit Card Processing Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML
Php Header 500
Manipulation GUI Extensions Keyboard Shortcuts? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search(current page) / Focus search box inet_ntop » « headers_sent PHP Manual Function Reference Other Services Network Network Functions Change language: English Brazilian Portuguese Chinese (Simplified) French German Japanese Korean Romanian Russian Spanish Turkish Other Edit Report a Bug http_response_code (PHP 5 >= 5.4.0, PHP 7)http_response_code — Get or Set the HTTP response code Description mixed http_response_code ([ int $response_code ] ) Gets or sets the HTTP response status code. Parameters response_code The optional response_code will set the response code. Return Values If response_code is provided, then the previous status code will be returned. If response_code is not provided, then the current status code will be returned. Both of these values will default to a 200 status code if used in a web server environment. FALSE will be returned if response_code is not provided and it is not invoked in a web server environment (such as from a CLI application). TRUE will be returned if respo
and Objects Namespaces Errors Exceptions Generators References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary php return 500 Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting how to handle 404 error in php Using Register Globals User Submitted Data Magic Quotes Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies
Php Header 403
Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Safe Mode Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio http://php.net/manual/en/function.http-response-code.php Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Credit Card Processing Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session http://php.net/manual/en/function.header.php Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search(current page) / Focus search box headers_list » « header_remove PHP Manual Function Reference Other Services Network Network Functions Change language: English Brazilian Portuguese Chinese (Simplified) French German Japanese Korean Romanian Russian Spanish Turkish Other Edit Report a Bug header (PHP 4, PHP 5, PHP 7)header — Send a raw HTTP header Description void header ( string $string [, bool $replace = true [, int $http_response_code ]] ) header() is used to send a raw HTTP header. See the »HTTP/1.1 specification for more information on HTTP headers. Remember that header() must be called before any actual output is sent, either by normal HTML tags, blank lines in a file, or from PHP. It is a very common error to read code with include, or require, functions, or anoth
for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us http://webmasters.stackexchange.com/questions/52516/does-it-make-sense-to-throw-a-404-error-with-php Learn more about Stack Overflow the company Business Learn more about hiring developers https://www.sistrix.com/ask-sistrix/onpage-optimisation/http-status-code/4xx-client-error-404-error-page/how-do-i-return-the-correct-http-status-code-for-my-404-error-page/ or posting ads with us Webmasters Questions Tags Users Badges Unanswered Ask Question _ Webmasters Stack Exchange is a question and answer site for pro webmasters. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted 404 error up and rise to the top Does it make sense to throw a 404 error with PHP? up vote 1 down vote favorite Problem Description Hi, The current setting of my .htaccess file does not allow any kind of 404 (as far as I know). I mean, it captures every kind of url like mysite.com/asfasfasf then sends it to index.php?lang=asfasfasf then index.php 301-redirects to mysite.com/en. 404 error page Anyway, Question I have a gallery page which takes project name as an input, so if a nasty user comes and types mysite.com/gallery/asfasfasf, I should redirect them to my 404.php page, using php, but how? I think my options are : 301-redirect to location 404.php 404-redirect to location '404.php' Forget about 404.php, just print "project "asfasfasf" does not exist." on the gallery page. ?? Which one makes most sense? More importantly, which one is best for SEO ? Thanks for any help! seo php htaccess 301-redirect 404 share|improve this question asked Aug 31 '13 at 2:03 halilpazarlama 270110 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote Well the correct way in your case (which is: the user consciously requests an invalid resource) is to return a 404-response code. The body of the response is a description for the user of your site. If your 404.php is just like a template and contains mostly HTML-code then you could just include it. Otherwise showing the "project '$name' does not exist" is the best alternative. So as an example, in PHP it would look like this (of course if you
Login SISTRIX GmbH About us Careers Press Contact Support About SISTRIX About us Careers Press Contact Support SISTRIX Toolbox Blog Resources Support Login Ask SISTRIX Webinar Seminar Tutorials Free Tools Videos HomeAsk SISTRIXHow do I return the correct HTTP status code for my 404 error page? How do I return the correct HTTP status code for my 404 error page? A 404 error page is basically a HTML document which you can design any way you like. Source code: HTML markup of a 404 error page With a self-designed error page, you have to make sure that the correct HTTP status code is returned. In our example, the HTTP Status Code is "404”. We return the desired HTTP Status Code with the help of the following PHP code: If your PHP is not executed as an Apache module on your webserver but as FastCGI, the "HTTP/1.0" part in the PHP code has to be replaced by "Status:". We therefore add these three lines of PHP code to the very top of the HTML markup in the document: Source code: HTML markup of a 404 error page with the HTTP status code To make sure that the PHP code is interpreted correctly, we change the file ending from .html to .php. This makes the document a classic PHP document, in the eyes of the webserver. As our final step, we have to reference the location of our 404 document in the .htaccess file. We add the following to an empty line of the .htaccess file: ErrorDocument 404 /directory/404.php If there is no .htaccess file within in the root directory of the webhost yet, it can be easily created. Do you like this post?FacebookTwitterGoogle Related Topics4xx Client Error (404 Error Page) 3xx Redirection Related Topics How to correctly return the HTTP status code 404 for an error pageWhy should a 404-error page return the correct HTTP status code and not be redirected, for example? Switch language Select Country Germany Spain Sweden Italy France Turkey Netherlands UK Brasil Poland USA Country selection Germany Spain Sweden Italy France Turkey Netherlands UK Brasil Poland USA Resources SEO Tool SEO Blog Free Tools Agencies Webinar Seminar Support Getting Started What's New Common Questions API Reference SISTRIX GmbH About us Careers Press Advertising Material Contact Support Toolbox Status