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Php Fatal Error Require_once Cannot Redeclare Class

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share|improve this answer answered Mar 31 '11 at 16:47 Unsigned 4,28821951 add a comment| up vote 1 down vote Too bad you gave up. Could it be that you at some other place are including the file using plain include or require? -- Tommy http://design.twobarks.com/ Feb 24 '06 #7 P: n/a ECRIA Public Mail Buffer require().
I was curious myself, so I ran some tests to see what's faster:
- require_once() vs require()
- using relative_path vs absolute_path

I also included results I've just encountered such a case, so this helped me (and no, no mix of require() and require_once() in my case. this contact form

Blasted case-insensitive filesystem. The speedup can be dramatic. Remove require_once line if it exists and just use the second option. A guy scammed me, but he gave me a bank account number & routing number.

Fatal Error Cannot Redeclare Class Php

Watch out for mixed case file/dir names which can be "required" multiple times because of that. Log in or register to post comments Comment #29 edutrul CreditAttribution: edutrul commented February 11, 2014 at 7:08pm In my case, We didn't have apc enabled, So What I did was Zener diodes in glass axial package - not inherently shielded from photoelectric effect? Blog Home | Bob’s Guides Home | Contact

It's quick & easy. Can negative numbers be called large? Well... Php Fatal Error Cannot Redeclare Function Restarting the Acquia stack made the problem go away.

The problem with the require twins is that if the file isn't found, PHP will throw a fatal error. After I renamed LogIn to Log_In the problem got solved. Unexpected Delay Between For Loops How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system? 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

Now, when PHP encounters the include statement, it will check to see if it has already included the file. Cannot Redeclare Class Laravel Migration Doctrine\ORM\Query->_parse() Q:\Digest\lib\Doctrine\ORM\Query.php:223 0.2848 1185896 10. 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 I've got a file A.php containing class A and files F.php and G.php which both have require_once("A.php"); Then I have a page D.php which has require_once("G.php"); and require_once("F.php"); resulting the multiple

Fatal Error Cannot Redeclare Class Wordpress

Now we wait for APC 3.1.15 to be released. https://www.drupal.org/node/2106667 Also the difference is beyond just performance. –Timo Huovinen Sep 18 '12 at 16:34 | show 2 more comments up vote 42 down vote That happens when you declare a class Fatal Error Cannot Redeclare Class Php If that doesn't work, the only way I can think of would be some difficult JavaScript. 1 year, 1 month ago Thanks for the idea. Php Fatal Error Cannot Redeclare Class Laravel 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

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 weblink So you might expect that PHP is counting the number os time a certain file is required, but that is NOT what it says: It only look for THE SAME FILE. The error message looks like this: Fatal error: Cannot redeclare class MyMathFunctions in somepath/mymathfunctions.class.php on line 7 In this article, we'll see how to prevent that error. You'll have the error that way. –Greg Apr 14 '14 at 11:23 It's the obvious require v require_once problem... –AD7six Apr 14 '14 at 11:29 @AD7six: And Fatal Error Cannot Redeclare Class Codeigniter

require_once('Q:\Digest\lib\CodeIgniter\core\CodeIgniter.php') Q:\Digest\index.php:163 0.2207 935856 3. Does Intel sell CPUs in ribbons? 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 http://rss4medics.com/cannot-redeclare/require-once-fatal-error-cannot-redeclare.php When you register an autoloader, you never user include or require, except to include the autoloader code.

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. Cannot Redeclare Class Database Php Similar topics mail() with authentication doesn't work "Cannot find assembly" problem with .NET 1.1 and 2.0 coexisting Designer doesn't work after overriding base class Error "The Page Cannot Be Found" "Cannot The most subtle problem is that the *_once functions seem to differentiate between c:\....

share|improve this answer answered Apr 20 '12 at 23:52 Juri Sinitson 1176 1 That's not a problem to me.

In both classes I need db access from the connection class. different casing in the filename, since at some point I copied the require statement from the other to the other, and later it started working. asked 7 years ago viewed 326438 times active 4 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 0 PHP Fatal error: Cannot redeclare class (include example.php) 1 Cannot Redeclare Function Php When including other files you need to use something like include_once "something.php"; to prevent multiple inclusions.

We cannot see your content of the two files you've quoted. For information on how to use MODX to create a web site (and other topics), see my main web site, Bob's Guides, or better yet, buy my book: MODX: The Official I'm using classes and making each class a file. his comment is here Polyglot Anagrams Cops' Thread Show that the square matrix A is invertible How to stop NPCs from picking up dropped items Why did Borden do that to his wife in The

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 How do I make an alien technology feel alien? Just out of curiosity, why CI and not Kohana? why is rdsk not available on linux?

The D7 site in question starts out fine after apache restart but soon WSOD's with our old friend: [Tue Mar 05 12:27:47 2013] [error] [client ww.xx.yy.zz.] PHP Fatal error: Cannot redeclare I'm also not sure if this actually fixes the issue or just hides it since so little is actually in APC. MODX will work fine at most hosting services, but having a MODX-friendly host can prevent a lot of frustration. more hot questions question feed lang-php about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

They just want to make the error go away -- and… 7 months, 1 week ago A very good day to you, fine Sir! aha. My question remains: what is? Neither condition is a very graceful way of handling errors.

Log in or register to post comments Comment #22 damien_vancouver CreditAttribution: damien_vancouver commented March 5, 2013 at 6:50pm Getting this error consistently after a server upgrade now. OK, SOME MAY DISPUTE that using include_once and require_once may slow down an application. When logged in, you'll no longer see this request to subscribe. dirty - but will assure that max downtime of your site will be 1 hour. –luchaninov Jan 24 '15 at 11:42 @how - it's not a good solution for