Php Fatal Error Cannot Redeclare Class Database
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Php Cannot Redeclare Class Require_once
up Fatal error: Cannot redeclare class Database up vote 4 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
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers cannot redeclare class database php or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x cannot redeclare class magento 2 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 php undeclare class only takes a minute: Sign up PHP Fatal error: Cannot redeclare class up vote 121 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 http://stackoverflow.com/questions/23058671/fatal-error-cannot-redeclare-class-database 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 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 http://stackoverflow.com/questions/708140/php-fatal-error-cannot-redeclare-class 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 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 20k1190139 8 this was
this is your first visit, be sure http://www.webdeveloper.com/forum/showthread.php?249186-Fatal-error-Cannot-redeclare-class-DBConnect to check out the FAQ by clicking the link above. You may have to register before you can post: click the register https://www.drupal.org/node/1305254 link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results cannot redeclare 1 to 3 of 3 Thread: Fatal error: Cannot redeclare class DBConnect Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 07-24-2011,02:39 AM #1 soda View Profile cannot redeclare class View Forum Posts Registered User Join Date May 2008 Posts 53 Fatal error: Cannot redeclare class DBConnect I have 3 pages. 1.ledger.php 2.ledgerDAO.php (ledger class ) 3.authenticate.php (login class) 1. ledger.php PHP Code: that make connections all over the world. Join today Download & Extend Drupal Core Distributions Modules Themes Backup and MigrateIssues Fatal error: Cannot redeclare class backup_migrate_destination_db Needs reviewProject:Backup and MigrateVersion:7.x-3.x-devComponent:CodePriority:NormalCategory:Bug reportAssigned:UnassignedIssue tags:drush fatal errorReporter:henrikakselsenCreated:October 10, 2011 - 18:22Updated:March 9, 2016 - 09:33 Log in or register to update this issue Jump to:Most recent comment Most recent attachment This is a recurrent problems for me, and it may or may not be module-specific as it also happenes with Views (but only those two, so far). I get this error by: -Download fresh install of Drupal and set i up -install Views -install Backup and Migrate. Now if I try 'drush cc all' I get this error: Fatal error: Cannot redeclare class backup_migrate_destination_db in /Users/henrikakselsen/sites/drupal-7.8/sites/all/modules/backup_migrate/includes/destinations.db.inc on line 294 Drush command terminated abnormally due to an unrecoverable error. [error] Error: Cannot redeclare class backup_migrate_destination_db in /Users/henrikakselsen/sites/drupal-7.8/sites/all/modules/backup_migrate/includes/destinations.db.inc, line 294 Macintosh:drupal-7.8 henrikakselsen$ mate /Users/henrikakselsen/sites/drupal-7.8/sites/all/modules/backup_migrate/includes/destinations.db.inc I've seen a lot others having this issue, but mostly with Views. There seems to be a duplicate call to declare classes somewhere in the system, but I'm hardpressed to know where to start the troubleshoot on this one. I'll post an update if I make progress on it.Files: CommentFileSizeAuthor #29 backup_migrate-n1305254-29.patch784 bytesDamienMcKenna 1 more file CommentFileSizeAuthor #10 1305254.10-backupmigrate-remove-db-backups.patch1.22 KBohthehugemanatee Comments Comment #1 henrikakselsen CreditAttribution: henrikakselsen commented March 9, 2016 at 9:32am Actually, I don't even need to install Views to get the error message. A clean Drupal-install + backup migrate is enough to get the error on a drush cc all. Log in or register to post comments Comment #2 ohthehugemanatee CreditAttribution: ohthehugemanatee commented November 1, 2011 at 1:52pm Thank goodness - I thought I was the only one. Oddly enough, this only happens when I enable backup_migrate with drush. I can enable it just fine through the GUI, which makes me suspect something wrong w
[COLOR="Red"]require("Classes/ledger/LedgerDAO.php");
require("Classes/login/authenticate.php");[/COLOR]
$authenticate_users=newauthenticate_users();
$authenticate_users->confirm_member();
if(@$_GET['q']=='logout'){
$authenticate_users->log_out();
header("location:index.php"