Php Fatal Error Include_once Cannot Redeclare Class
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Cannot Redeclare Class Php Error
Stack Overflow the company Business Learn more about hiring developers or posting ads with cannot redeclare class laravel us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a cannot redeclare class codeigniter community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up PHP Fatal error: Cannot redeclare class up vote 121 down vote favorite 11 Does anyone
Cannot Redeclare Class Wordpress
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 2,46621330 asked Apr 2 '09 at 3:11 SkyWeng 11.8k53112146 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
Php Fatal Error: Cannot Redeclare Class Laravel
a comment| 18 Answers 18 active oldest votes up vote 98 down vote accepted It means you've already created a class. For instance: class Foo {} // some code here class Foo {} That second Foo would throw the error. share|improve this answer answered Apr 2 '09 at 3:15 whichdan 1,6061210 55 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 266 down vote You have a class of the same name declared more than once. Maybe via multiple in
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Php Fatal Error Cannot Redeclare Function
the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation cannot redeclare class magento 2 Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it http://stackoverflow.com/questions/708140/php-fatal-error-cannot-redeclare-class only takes a minute: Sign up PHP Fatal error: Cannot redeclare class (include example.php) [duplicate] up vote 0 down vote favorite This question already has an answer here: PHP Fatal error: Cannot redeclare class 18 answers I need to include a reference to another php file example.php several times throughout the code, but i get "PHP Fatal error: Cannot redeclare http://stackoverflow.com/questions/15171628/php-fatal-error-cannot-redeclare-class-include-example-php class error." How to accomplish this? php share|improve this question asked Mar 2 '13 at 6:41 Henry The Least 1601414 marked as duplicate by bluefeet♦ Jul 17 '14 at 20:54 This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question. add a comment| 1 Answer 1 active oldest votes up vote 4 down vote accepted Change it to: If your example.php includes a class and other code, separate it into one file for the class, and the other file for the code you want to execute multiple times. Then in the page where you call the above code, you could write: share|improve this answer answered Mar 2 '13 at 6:43 Jodes 5,261956103 Thanks , but this this just runs the example.php once. I need to run multiple instances of example.php in the same code. –Henry The Least Mar 2 '13 at 6:4
here for a quick overview of the site Help Center Detailed answers to any questions you might http://stackoverflow.com/questions/11186348/php-how-to-resolve-cannot-redeclare-class-when-theres-no-previously-declare have Meta Discuss the workings and policies of this site About https://bytes.com/topic/php/answers/461064-require_once-doesnt-work-cannot-redeclare-class Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads 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 6.2 million cannot redeclare 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 phpdoc/phpDocumentor-alpha cannot redeclare class 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 6,9411353112 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 6,9411353112 Excellent, this showed me that the first include
help? Post your question and get tips & solutions from a community of 418,617 IT Pros & Developers. It's quick & easy. require_once doesn't work, "cannot redeclare class..." P: n/a Kimmo Laine I'm flipping my wig here, people. I'm using classes and making each class a file. when I'm including dependet classess, I use require_once to avoid multiple declarations - yet they happen. I put debug_print_backtrace in the file to see how it is included, and here's the output: #0 require_once() called at [\eKirje.textGrid.class.php:4] #1 require_once(\eKirje.textGrid.class.php) called at [\lasku.eKirjeLasku.class.php:3]#0 require_once() called at [\eKirje.kanava.class.php:3] #1 require_once(\eKirje.kanava.class.php) called at [\eKirje.EPL8.class.php:3] #2 require_once(\eKirje.EPL8.class.php) called at [\eKirje.kirje.class.php:3] #3 require_once(\eKirje.kirje.class.php) called at [\lasku.eKirjeLasku.class.php:5]
Fatal error: Cannot redeclare class boxcontainer in \eKirje.boxcontainer.class.php on line 5
As you see, it does get required twice regardless of the use of require_once in each call. And eventually the class gets declared again. My fix for the problem was to use if( !in_array('boxcontainer', get_declared_classes()) ) { require_once('eKirje.boxContainer.class.php'); } in the files and now it works, but I'm just totally baffeld of why this is happening? How come the require_once fails to function? Am I missing something here? I made the simplest test case where I had four files where in the first of them I declare a class, then require_once it to two other files and then finally require_once the two files to a fourth file. In this case I did not get redeclaration errors, for some reason it worked okay then, the class was declared only one and it worked okay. -- "En ole paha ihminen, mutta omenat ovat elinkeinoni." -Perttu Sirviö sp**@outolempi.net | Gedoon-S @ IRCnet | rot13(xv***@bhgbyrzcv.arg) Feb 24 '06 #1 Post Reply Share this Question 11 Replies P: n/a Erwin Moller Kimmo Laine wrote: I'm flipping my wig here, people. I'm using classes and making each class a file. when I'm including dependet c