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with us Stack 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 cannot redeclare class wordpress programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Php: how to resolve “Cannot redeclare class” when there's no “previously declared” up vote 3 down vote favorite I want to test the phpDocumentor-alpha, and there's a problem that some people seems not to have: # sudo pear uninstall php cannot redeclare class require_once phpdoc/phpDocumentor-alpha uninstall ok: channel://pear.phpdoc.org/phpDocumentor-2.0.0a6 olivier@olivier-ubuntu ~/Documents/pizzas/dev # phpdoc --help bash: /usr/bin/phpdoc: Aucun fichier ou dossier de ce type # # sudo pear install --alldeps -f phpdoc/phpDocumentor-alpha downloading phpDocumentor-2.0.0a6.tgz ... Starting to download phpDocumentor-2.0.0a6.tgz (1,107,853 bytes) ..................................done: 1,107,853 bytes install ok: channel://pear.phpdoc.org/phpDocumentor-2.0.0a6 # phpdoc --help PHP Fatal error: Cannot redeclare class phpDocumentor\Plugin\Core\Listener in /usr/share/php/phpDocumentor/src/phpDocumentor/Plugin/Core/Listener.php on line 194 Fatal error: Cannot redeclare class phpDocumentor\Plugin\Core\Listener in /usr/share/php/phpDocumentor/src/phpDocumentor/Plugin/Core/Listener.php on line 194 # Ok, i can avoid that problem with: if ( !class_exists('MTIHelperEstadosLocal') ) {...} But this is just an ugly workaround. I'd like to know if there's a way to know where the declaration was firt (= which include or whatever). Any idea? php share|improve this question asked Jun 25 '12 at 9:08 Olivier Pons 6,9091353112 add a comment| 3 Answers 3 active oldest votes up vote 7 down vote accepted Here's the simple solution: print_r(get_declared_classes()); share|improve this answer answered Jul 2 '12 at 9:45 Olivier Pons 6,9091353112 Excellent, this showed me that the first inc
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Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Fatal error: Cannot redeclare class Database up vote 4 http://stackoverflow.com/questions/11186348/php-how-to-resolve-cannot-redeclare-class-when-theres-no-previously-declare down vote favorite i have fetal error message say : Fatal error: Cannot redeclare class Database in C:\wamp\www\pets_new\lib\database.php on line 3 require_once("lib/message.php"); require_once("lib/user.php"); and all connect to database class Class message http://stackoverflow.com/questions/23058671/fatal-error-cannot-redeclare-class-database Your 2-line snippet is not database.php, is it? –Álvaro González Apr 14 '14 at 11:18 evry class of them contain this line require_once("lib/database.php") ; –Amr Ezz Apr 14 '14 at 11:19 Check inside your user.php or message.php file. You have already include a database.php file where class Database is already declared. –Neeraj Kumar Apr 14 '14 at 11:23 add a comment| 3 Answers 3 active oldest votes up vote 5 down vote You include 2 files in a single "run". Think of it like this: All the included files are put together by PHP to create one big script. Every include or require fetches a file, and pastes its content in that one big script. The two files you are including, both require the same file, which declares the Database class. This means that the big script that PHP generates looks like this: class Message {} class Database {}//required by message.php class User {} class Database {}//required by user.php As you can see class Database is declared twice, hence the error. For now, a quick fix can be replacing the require('database.php'); statements with: require_once 'database.php'; Which checks if that particular file hasn't been included/required before. If
Cannot redeclare class WP_Roles in C [Resolved] Fatal error: Cannot redeclare class WP_Roles in C oleooo @oleooo 10 months, 1 week ago https://wordpress.org/support/topic/fatal-error-cannot-redeclare-class-wp_roles-in-c/ Lost control of Admin after a failed update to wordpress 4.4. Then tried to manually install plugin. Now I get this error. Fatal error: https://www.grafikart.fr/forum/topics/12408 Cannot redeclare class WP_Roles in C:\Inetpub\vhosts\jhardin-inc.com\httpdocs\web\wp-includes\class-wp-roles.php on line 26 not sure how to resolve. Viewing 3 replies - 1 through 3 (of 3 total) Moderator cannot redeclare James Huff @macmanx 10 months, 1 week ago Try downloading WordPress again and delete then replace your copies of everything except the wp-config.php file and the /wp-content/ directory with fresh copies from the download. This will effectively replace all of your core files without damaging your content and settings. cannot redeclare class Some uploaders tend to be unreliable when overwriting files, so don't forget to delete the original files before replacing them. oleooo @oleooo 10 months, 1 week ago Thanks, That worked like a charm. I did have to load each individual file as the server and ftp client kept stoping. Thanks agin!! Moderator James Huff @macmanx 10 months, 1 week ago You're welcome! Viewing 3 replies - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Topic Info In: How-To and Troubleshooting 3 replies 2 participants Last reply from: James Huff Last activity: 10 months, 1 week ago Status: resolved Topic TagsFatal error: Cannot redeclare class WP_Roles in C: Forum Search Search for: About Blog Hosting Jobs Support Developers Get Involved Learn Showcase Plugins Themes Ideas WordCamp WordPress.TV BuddyPress bbPress WordPress.com Matt Privacy License / GPLv2 Code is Poetry.
plus clair possible. Voici l'architecture de mon site: a la racine de mon site, j'ai une page pour ma connexion a ma bdd qui s'appelle "core.php" try{ $bdd = new PDO('mysql:host=localhost;dbname=entouteautonomie', 'root', ''); $bdd->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC); $bdd->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING); $bdd->exec('SET NAMES utf8'); } catch (Exception $e){ echo 'Impossible de se connecter à la base de donnée'; echo $e->getMesage(); die(); } require("model/model.php"); . Ensuite j'ai un dossier "Model" pour mes class. Jusque la tout fonctionne. J'ai également un dossier "Admin" pour administrer le site. A partir de la je voudrais faire appel a ma class Model mais cela ne fonctionne pas. Bizarrement j'ai mon header qui est dupliquer 2 fois et j'ai cette erreur " Fatal error: Cannot redeclare class Model " require'header.php'; require "../core.php"; $Newsletter = Model::load("newsletter"); Merci pour votre aide 5 Réponse iriven, 28-03-2014 19:05:51 solution if(!class_exists(Model)) require('model/model.php'); dans le fichier core.php Thiphariel, 25-03-2014 11:55:09Il a répondu à ma question ! Il faudrait voir l'intégralité de tes fichiers, mais à coup sur c'est un "require" qui "boucle". Essaye d'utiliser plutôt un "require_once", qui évitera ce genre de redéclaration de class (que PHP n'autorise pas bien sur ^^) guilstunt, 29-03-2014 12:40:11Il a répondu à ma question ! Merci de votre aide Pewel-OutOfNutella, 30-03-2014 03:00:45Il a répondu à ma question ! Pourquoi ne pas utiliser un require_once qui fait le taf à la place ? iriven, 30-03-2014 03:54:50Il a répondu à ma question ! T'as raison. Mais classement des inclusions par ordre de rapidité d' exécution: include require include-once require-once Après avoir appris sur Internet quoi