Home > Cannot Redeclare > Php Cannot Redeclare Class Require_once

Php Cannot Redeclare Class Require_once


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 Join them; it only takes a minute: Sign up PHP/Codeigniter cannot redeclare class - require_once and class_exists have failed me up vote 1 down vote favorite I've run into a bewildering What do I do? In a *nix server this wouldn't have happened, since case matters in filenames. -- "En ole paha ihminen, mutta omenat ovat elinkeinoni." -Perttu Sirviö sp**@outolempi.net | Gedoon-S @ IRCnet | rot13(xv***@bhgbyrzcv.arg) Source

Thusly these workarounds shall, some time in the future, DIE.

Thus It's better to well design your application to keep some order using few INCLUDES and REQUIRES in it rather 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 I am seen in darkness and in light, What am I? Are there still systems around with a /bin/sh binary? http://stackoverflow.com/questions/5304105/cannot-redefine-class-on-require-once

Fatal Error Cannot Redeclare Class Php

js*******@attglobal.net ================== Feb 24 '06 #5 P: n/a Tommy Gildseth Erwin Moller wrote: So you might expect that PHP is counting the number os time a certain file is required, but At Ubuntu it's: service php-fastcgi restart share|improve this answer answered Jul 4 '11 at 0:37 luchaninov 2,58232558 You saved my day :) –ownking Jan 28 '14 at 17:54 Safety - Improve braking power in wet conditions Why are wavelengths shorter than visible light neglected by new telescopes?

I have no idea what's going on here. I'm flipping my wig here, people. Straight line equation Build me a brick wall! Cannot Redeclare Class Database Php To remedy this, wrap your class declaration in if(true) { ... }, which will move your class down a level in scope.

share|improve this answer answered Sep 22 '10 at 13:54 Alex Howansky 23.4k24365 add a comment| up vote 1 down vote You are probably using an unsafe class file inclusion method, such Php Fatal Error Cannot Redeclare Class Laravel 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 I have the same problem too. http://stackoverflow.com/questions/3769909/php-cannot-redeclare-class Debugger Output Running a debugger brings me absolutely nothing: ... 0.4658 1274904 -> Doctrine\ORM\Query\SqlWalker->getExecutor() Q:\Digest\lib\Doctrine\ORM\Query\Parser.php:311 0.4660 1275304 -> Logger::autoload() Q:\Digest\lib\Log4PHP\Logger.php:0 0.4662 1275304 -> Symfony\Component\HttpFoundation\UniversalClassLoader->loadClass() Q:\Digest\lib\Symfony\Component\HttpFoundation\UniversalClassLoader.php:0 0.4663 1275384 -> strripos() Q:\Digest\lib\Symfony\Component\HttpFoundation\UniversalClassLoader.php:183 0.4665

And eventually the class gets declared again. Php "fatal Error: Cannot Redeclare" Function Double quote value assignments stored in a CSV? How come the require_once fails to function? I'm flipping my wig here, people.

Php Fatal Error Cannot Redeclare Class Laravel

I'm using classes and making each class a file. http://stackoverflow.com/questions/20382784/include-once-require-once-getting-cannot-redeclare-error If you want to check to see if a file was included, use @include() instead. up down -11 jazfresh at hotmail.com ¶9 years ago Check how many files you Fatal Error Cannot Redeclare Class Php 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. Fatal Error Cannot Redeclare Class Wordpress using it within the function is bad practice).

The difference might not seem big, but this is excactly what causes your problem: Your include is used in different files, and thus included every time, hence the multiple declaration. this contact form No, PHP has more intelligence when it comes to require_once than that, and will recognise that they are both the same file, even though they are being included via 2 different require() is so tiny, it's almost always insignificant in terms of performance. share|improve this answer edited Nov 14 '11 at 10:25 Anne 21k74665 answered Nov 14 '11 at 9:55 Praditha 50721932 add a comment| up vote 0 down vote Another possible culprit is Fatal Error Cannot Redeclare Class Codeigniter

So I had this problem when a had the class Login and the interface it implements LogIn. Because of how osx works, the safest way to rename the dir to the right case is to create a new one and move all contents into it (and then clear I'm using classes and making each class a file. have a peek here Am I missing something here?

Should you think there is any information I've left out, also, please tell me. Cannot Redeclare Class Laravel Migration asked 2 years ago viewed 318 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 666Difference between require,include and include_once?14include, include_once, require or require_once?4“Fatal error: Someone peeled an American flag sticker off of my truck.

Graph with a separation vertex edge Straight line equation As a monk, can I use Deflect Missiles to intentionally catch a projectile?

Story where dome is erected freezing people in time - one person gets trapped outside more hot questions question feed lang-php about us tour help blog chat data legal privacy policy And eventually the class gets declared again. SVN may cause the same class to appear twice in the conflicted code file; two alternative versions of it ("mine" and "theirs"). Cannot Redeclare Function Php 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

Post your question and get tips & solutions from a community of 418,791 IT Pros & Developers. 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 hence resolving the problem. http://xtra-rss.com/cannot-redeclare/php-fatal-error-require-once-cannot-redeclare-class.php To view the results, I have set up a CodeIgniter project.

Do humans have an ethical obligation to prevent animal on animal violence? By "compiling", I mean write a script that reads a PHP file and replaces any "include/require_once" references with either:
- the file that it's requiring
- a blank line if that Could your problem be caused by something like this? Do you maybe have the same class in different files?

if( class_exists('TestClass') != true ) { //your definition of TestClass } share|improve this answer answered Nov 12 '14 at 10:54 Alexandre Mazel 735714 add a comment| up vote 0 down vote add a note User Contributed Notes 25 notes up down 69 bimal at sanjaal dot com ¶5 years ago If your code is running on multiple servers with different Could you please share why that is relevant here? –pepijn Mar 14 '11 at 20:40 1 @Pepijn You might try require_once realpath($file); instead, to ensure it is consistent. –Nathan Ostgard Browse other questions tagged php codeigniter declaration or ask your own question.

I suspect the autoload functionality would be the best thing for you, assuming you're using a new-enough version of PHP (it requires 5.3). It just gets to the part where the class TChild extends ActiveRecord\Model and gets declared again. Also if the path has changed PHP may consider them to be different files. Koch Aug 15 '12 at 22:58 1 In @Jens-AndréKoch comment a "s" is missing in the second example --> it's class_exists('TestClass') === false or !class_exists('TestClass') –furins Aug 8 '13 at