ContextErrorException in shopping cart ajax

[ITFreak]

Hello,

when I try to add products to my cart on my local system, i get the following error in/after the ajax-call to the cart controller:

 

Whoops, looks like something went wrong.
(1/1) ContextErrorException
Notice: Undefined index: urls

in 35655e6409b6198f29dd6e732ef9598dec599880_2.module.psshoppingcartpsshoppingc.php line 84
at content_5b8acc55065b60_86079074(object(SmartyDevTemplate))
in smarty_template_resource_base.php line 123
at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate))
in smarty_template_compiled.php line 114
at Smarty_Template_Compiled->render(object(SmartyDevTemplate))
in smarty_internal_template.php line 206
at Smarty_Internal_Template->render(false, 0)
in smarty_internal_templatebase.php line 232
at Smarty_Internal_TemplateBase->_execute(object(SmartyDevTemplate), null, null, null, 0)
in smarty_internal_templatebase.php line 116
at Smarty_Internal_TemplateBase->fetch(null, null, null, null, false, true, false)
in SmartyDevTemplate.php line 41
at SmartyDevTemplateCore->fetch()
in Module.php line 2282
at ModuleCore->fetch('module:ps_shoppingcart/ps_shoppingcart.tpl')
in ps_shoppingcart.php line 98
at Ps_Shoppingcart->renderWidget(null, array('cart' => object(Cart)))
in ajax.php line 49
at Ps_ShoppingcartAjaxModuleFrontController->initContent()
in Controller.php line 255
at ControllerCore->run()
in Dispatcher.php line 428
at DispatcherCore->dispatch()
in index.php line 28

I have no idea where this comes from.

The shoppingcart is modified in CSS design and some HTML edits, but the id's, urls, javascripts etc. are standard.

I hope you can help me.

Edited September 1, 2018 by ITFreak (see edit history)

[Knowband Plugins]

Quote

Notice: Undefined index: urls

 

I believe you are using urls varaible in the tpl file & urls variable is not defined as the the error. Remove (OR Correct) instance of urls from the tpl file & check again.

You can also hide these error by setting debug mode to off but that might break the functionality.

 

 

[ITFreak]

I don't use any other URLs then the standard template, I only changed the CSS.