Error Accessing Modules In The Backoffice...

[skalman63]

Hi!

 

I've just installed a theme (Extrastore) but when I try to ckick on Modules in the Backoffice, I'm just receiving the following error message:

[PrestaShop] Fatal error in module file :/var/www/dev.dvd-shoppen.com/modules/wtbanner/sql/SampleData.php:

Cannot redeclare class SampleDataBanner

 

The link is: ...administration/index.php?controller=AdminModules&token=3298ac191788643f5ba022a1e919d45b

 

I've contacted the developer and waiting for an answer, but my question for the moment is, if there is any other way to disable a module (rather than in Modules in the backoffice)?

And since this is on a testsite, would it be easier just to copy Prestshop 1.6.1.3 (once again) through FTP and which files shold I then copy to try to solved to problem above?

 

Thanks

skalman63

[bellini13]

You have a module 'wtbanner' which has a class named 'SampleDataBanner' that is a duplicate of some other class already loaded into memory.

 

I don't know what 'wtbanner' is, but to get past the issue, remove the 'wtbanner' module folder using FTP or a File Manager.

Edited January 9, 2016 by bellini13 (see edit history)

[tombock1]

Hello. I hope it is ok to continue on this thread. I am receiving the following when I try to access Modules in Back Office:

 

Any ideas? I am not a programmer, just a web designer / integrator swatting flies using error reporting. Thanks in advance for any help!!!

[PrestaShopDatabaseException]

Can't DROP 'id_attribute'; check that column/key exists
 

ALTER TABLE `pr_layered_product_attribute` ADD PRIMARY KEY (`id_attribute`, `id_product`), DROP KEY `id_attribute`, ADD UNIQUE KEY `id_attribute_group` (`id_attribute_group`,`id_attribute`,`id_product`)

at line 791 in file classes/db/Db.php

786.         if ($webservice_call && $errno) {787.             $dbg = debug_backtrace();788.             WebserviceRequest::getInstance()->setError(500, '[SQL Error] '.$this->getMsgError().'. From '.(isset($dbg[3]['class']) ? $dbg[3]['class'] : '').'->'.$dbg[3]['function'].'() Query was : '.$sql, 97);789.         } elseif (_PS_DEBUG_SQL_ && $errno && !defined('PS_INSTALLATION_IN_PROGRESS')) {790.             if ($sql) {791.                 throw new PrestaShopDatabaseException($this->getMsgError().'<br /><br /><pre>'.$sql.'</pre>');792.             }793. 794.             throw new PrestaShopDatabaseException($this->getMsgError());795.         }796.     }

• DbCore->displayError - [line 425 - classes/db/Db.php] - [1 Arguments]
• DbCore->query - [line 601 - classes/db/Db.php] - [1 Arguments]
• DbCore->execute - [line 22 - modules/blocklayered_mod/upgrade/install-2.0.8.php] - [1 Arguments]
• upgrade_module_2_0_8 - [line 499 - classes/module/Module.php] - [1 Arguments]
• ModuleCore->runUpgradeModule - [line 1494 - controllers/admin/AdminModulesController.php]
• AdminModulesControllerCore->initContent - [line 189 - classes/controller/Controller.php]
• ControllerCore->run - [line 367 - classes/Dispatcher.php]
• DispatcherCore->dispatch - [line 58 - admin/index.php]

[vekia]

can you show structure of table pr_layered_product_attribute from your database?

[Bassam45]

Hi guys, 

i have the same issue with my prestashop 1.6.1.11, everything seems to work fine except when trying to access the module section i get this: 

[PrestaShop] Fatal error in module file :/home/cockpits/public_html/modules/spverticalmenu/Verticalmenu.php:
Redefinition of parameter $id_shop

 

i dont know what to do, any help will be appreciated. 

 

many thanks

Sam 

[bellini13]

What module is spverticalmenu ?  Was this a module you installed, or perhaps it was installed with a custom theme you installed?