Fatal Error Cannot Redeclare Class Interface
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Fatal Error Cannot Redeclare Class Php
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Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping php fatal error cannot redeclare class laravel each other. Join them; it only takes a minute: Sign up “Cannot redeclare class” Error in a Interface [PHP] up vote 1 down vote favorite I am getting this error: "Fatal error: Cannot redeclare class iterator in C:\Program Files (x86)\EasyPHP-DevServer-14.1VC11\data\localweb\projects\Projeto_Novo\php\Iterator.php on line 3" The thing is, I only import this Interface one time, not even in this php cannot redeclare class require_once file. As shown by Sublime Text 2, the only times the word "iterator" (not case sensitive) appears in my project are: Searching 47 files for "Iterator" C:\Program Files (x86)\EasyPHP-DevServer-14.1VC11\data\localweb\projects\Projeto_Novo\php\Iterator.php: 1
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minute: Sign up PHP Fatal error: Cannot redeclare class up vote 120 down vote favorite 11 Does anyone know what can cause this problem? PHP Fatal error: Cannot redeclare class php share|improve this question edited Jan 30 '14 at 5:34 rm-vanda http://stackoverflow.com/questions/33846575/cannot-redeclare-class-error-in-a-interface-php 2,46621330 asked Apr 2 '09 at 3:11 SkyWeng 11.7k53112146 11 This can append with APC + autload see stackoverflow.com/questions/4575341/… –gagarine Mar 4 '12 at 17:04 3 Use autoload, or you can also try if(!class_exists('YourClass')){ include 'YourClass.php'; } –Timo Huovinen Sep 18 '12 at 17:28 add a comment| 18 Answers 18 active oldest votes up vote 97 down vote accepted It means you've already created a class. For instance: class Foo {} // some code here class Foo {} That second http://stackoverflow.com/questions/708140/php-fatal-error-cannot-redeclare-class Foo would throw the error. share|improve this answer answered Apr 2 '09 at 3:15 whichdan 1,5961210 52 This answer is not as helpful as AaronLS's. I don't think the questioner would have asked the question if (s)he had written an obvious repetition like this (even in quite a complex situation). The include_once tip helps to clarify an obscure feature of PHP. –DavidHyogo Mar 20 '13 at 2:12 2 This error might also occur if you define the __construct method more than once. –Jack Trowbridge Sep 1 '13 at 21:27 1 AaronLS's answer is perfect.. –Krunal Panchal Feb 19 '14 at 4:13 3 Just use include_once('FooBar.php') to include your class. The name of the function is self-explanatory. –Marco Matarazzi Feb 19 '14 at 13:49 1 AaronLS's answer is much higher rated, and you can find it way down here. –qris Oct 7 '14 at 11:48 | show 2 more comments up vote 265 down vote You have a class of the same name declared more than once. Maybe via multiple includes. When including other files you need to use something like include_once "something.php"; to prevent multiple inclusions. It's very easy for this to happen, though not always obvious, since you could have a long chain of files being included by one another. share|improve this answer answered Apr 2 '09 at 3:15 AaronLS 20k1189139 8 this was really help full! –Marci-man Aug 6 '11 at 17:49 4 avoid inclu
that make connections all over the world. Join today Community Community Home Getting Involved Chat Forum SupportUpgrading Drupal fatal error after upgrading Drupal core to 7,17 Posted by Beata43 on November 8, 2012 at 2:39pm https://www.drupal.org/node/1835480 Please help Fatal error: Cannot redeclare class InsertQuery in /home/xxxxx/domains/xxxxxxx.lt/public_html/includes/database/query.inc on line 727 https://github.com/symfony/symfony/issues/10135 Can't access some administration files Log in or register to post comments Comments Front page also don't Beata43 commented November 8, 2012 at 2:57pm Front page also don't work What to do? and Else Fatal error: Class 'SelectQuery_mysql' not found in /home/xxxxx/domains/xxxxxx.lt/public_html/includes/database/database.inc on line 794 Log in or register to post comments fatal error after upgrading cannot redeclare Drupal core to 7.17 Di4iMoRtAl commented November 10, 2012 at 6:49pm This is the error I get when updating from Drupal 7.16.to 7.17: Fatal error: Cannot redeclare class InsertQuery in /www/domain/www/root/includes/database/query.inc on line 727. In my local development environment there was no such problem, but when I update the site on my hosting this fatal error came up. The same happens and when I clear all the cashes. Please if cannot redeclare class anyone can help it will be great! Log in or register to post comments I have the same error Fatal William Aubert commented November 23, 2012 at 4:40pm I have the same error Fatal error: Cannot redeclare class QueryConditionInterface in /home/www/domain/includes/database/query.inc on line 16 Log in or register to post comments i have same problem maxbanton commented December 11, 2012 at 9:17am i have same problem Log in or register to post comments I have the same problem too enzo3946 commented January 8, 2013 at 3:27pm Does anyone found a solution? Log in or register to post comments I found a solution!!! enzo3946 commented January 8, 2013 at 5:45pm Do you need change some class definition in query.inc and select.inc on \includes\database Do you need add this file before class definition:if (!class_exists('TruncateQuery_mysql')) { Ex: if (!class_exists('TruncateQuery_mysql')) { class TruncateQuery_mysql extends TruncateQuery { ... } } If you have an error with some interface declaration:if (!interface_exists('TruncateQuery_mysql')) { Ex: if (!interface_exists('TruncateQuery_mysql')) { interface TruncateQuery_mysql extends TruncateQuery { ... } } Greetings! Log in or register to post comments how to deal with functions giri99 commented February 14, 2015 at 9:11pm What if the error happens with functions, I got a fatal error :cannot redeclare array_column() in /sites/modules/xxxx.module on l
Sign in Pricing Blog Support Search GitHub This repository Watch 1,116 Star 13,115 Fork 5,081 symfony/symfony Code Issues 596 Pull requests 145 Projects 0 Pulse Graphs New issue Cannot redeclare class SessionHandlerInterface #10135 Closed verschoof opened this Issue Jan 25, 2014 · 5 comments Projects None yet Labels HttpFoundation Milestone No milestone Assignees No one assigned 6 participants verschoof commented Jan 25, 2014 I updated my server PHP to: 5.4.24 after I did that i'm getting this message: Cannot redeclare class SessionHandlerInterface PHP version 5.4 introduced a new session management system based on an interface called SessionHandlerInterface and it would seem that your Symfony2 code declares a class with the very same name in the global namespace, so there is a name clash. Here are the docs: http://www.php.net/manual/en/class.sessionhandlerinterface.php stloyd commented Jan 25, 2014 Updated from PHP 5.3? Yes this interface was introduced there, but I have this version no problems with that declaration, please be more specific and give at least your config.yml framework part. verschoof commented Jan 25, 2014 Yes from 5.3. framework: #esi: ~ translator: { fallback: "%locale%" } secret: "%secret%" router: resource: "%kernel.root_dir%/config/routing.yml" strict_requirements: "%kernel.debug%" form: true csrf_protection: true validation: { enable_annotations: true } templating: { engines: ['twig'], assets_version: 1.0.1 } #assets_version: SomeVersionScheme default_locale: "%locale%" trust_proxy_headers: false # Whether or not the Request object should trust proxy headers (X_FORWARDED_FOR/HTTP_CLIENT_IP) session: save_path: %kernel.root_dir%/sessions Symfony member jakzal commented Jan 25, 2014 @verschoof SessionHandlerInterface is indeed registered in Symfony with PHP 5.3. Sinc