After the upgrade the web froze

[janeklass]

After the upgrade, the web broke down. No links are working, you can't click anywhere. Does anyone know any solution? 

he web is here: https://flamicroz.com/en/

Debug mode gives this result:

(1/1) ContextErrorException

Notice: Undefined offset: 0

in ProductAssembler.php line 100

at ProductAssemblerCore->addMissingProductFields(array('id_product' => '3'))in ProductAssembler.php line 112

at ProductAssemblerCore->assembleProduct(array('id_product' => '3'))in wbpopupproducts.php line 883

at WbPopupProducts->getProductInfo('3')in wbpopupproducts.php line 153

at WbPopupProducts->getFrontSideData()in wbpopupproducts.php line 895

at WbPopupProducts->hookdisplayBeforeBodyClosingTag(array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 2))in Hook.php line 1007

at HookCore::coreCallHook(object(WbPopupProducts), 'hookDisplayBeforeBodyClosingTag', array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 2))in Hook.php line 431

at HookCore::callHookOn(object(WbPopupProducts), 'displayBeforeBodyClosingTag', array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 2))in Hook.php line 944

at HookCore::exec('displayBeforeBodyClosingTag', array('smarty' => object(SmartyDevTemplate), 'cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 2), null)in smarty.config.inc.php line 167

at smartyHook(array('h' => 'displayBeforeBodyClosingTag'), object(SmartyDevTemplate))in SmartyLazyRegister.php line 83

at SmartyLazyRegister->__call('smartyHook', array(array('h' => 'displayBeforeBodyClosingTag'), object(SmartyDevTemplate)))in a6546911daae355692f2840730244bd6635fdecc_2.file.layout-both-columns.tpl.php line 518

at Block_575943210624d9714024275_78148463->callBlock(object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 248

at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_575943210624d9714024275_78148463), object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 184

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_575943210624d9714024275_78148463))in smarty_internal_runtime_inheritance.php line 156

at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_575943210624d9714024275_78148463', 'hook_before_body_closing_tag')in a6546911daae355692f2840730244bd6635fdecc_2.file.layout-both-columns.tpl.php line 155

at content_624d9714024e69_86374966(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 216

at Smarty_Internal_Template->render()in smarty_internal_template.php line 385

at Smarty_Internal_Template->_subTemplateRender('layouts/layout-both-columns.tpl', null, 'Artistalayouts/layout-full-width.tpl', 0, 3600, array(), 2, false, null, null)in smarty_internal_runtime_inheritance.php line 116

at Smarty_Internal_Runtime_Inheritance->endChild(object(SmartyDevTemplate), 'layouts/layout-both-columns.tpl')in af796ab9f001e8d1e137035cb957641f5158faf7_2.file.layout-full-width.tpl.php line 42

at content_624d971400e8f0_14716999(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 216

at Smarty_Internal_Template->render()in smarty_internal_template.php line 385

at Smarty_Internal_Template->_subTemplateRender('layouts/layout-full-width.tpl', null, 'Artistalayouts/layout-full-width.tpl', 0, 3600, array(), 2, false, null, null)in smarty_internal_runtime_inheritance.php line 116

at Smarty_Internal_Runtime_Inheritance->endChild(object(SmartyDevTemplate), 'layouts/layout-full-width.tpl')in 4770237c238aa8d90059fd6f9bf075a3455cdf46_2.file.page.tpl.php line 33

at content_624d971400a041_81625778(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 216

at Smarty_Internal_Template->render()in smarty_internal_template.php line 385

at Smarty_Internal_Template->_subTemplateRender('page.tpl', null, 'Artistalayouts/layout-full-width.tpl', 0, 3600, array(), 2, false, null, null)in smarty_internal_runtime_inheritance.php line 116

at Smarty_Internal_Runtime_Inheritance->endChild(object(SmartyDevTemplate), 'page.tpl')in ba21fca8f1e96595bcc57ec7b65f0ab0fa07bc79_2.file.index.tpl.php line 31

at content_624d97140036a5_24615602(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 216

at Smarty_Internal_Template->render(false, 0)in smarty_internal_templatebase.php line 232

at Smarty_Internal_TemplateBase->_execute(object(SmartyDevTemplate), null, 'Artistalayouts/layout-full-width.tpl', null, 0)in smarty_internal_templatebase.php line 116

at Smarty_Internal_TemplateBase->fetch('index.tpl', null, 'Artistalayouts/layout-full-width.tpl', null, false, true, false)in SmartyDev.php line 40

at SmartyDev->fetch('index.tpl', null, 'Artistalayouts/layout-full-width.tpl')in FrontController.php line 727

at FrontControllerCore->smartyOutputContent('index.tpl')in FrontController.php line 709

at FrontControllerCore->display()in Controller.php line 326

at ControllerCore->run()in Dispatcher.php line 518

at DispatcherCore->dispatch()in index.php line 28

[ComGrafPL]

Prestashop newest version? Whats your PHP version? Did you change after update?

[janeklass]

@ComGrafPL  I upgrade from 1.7.7.0 to 1.7.8.5, I used the one click upgrade module.  PHP version is 7. 4. Before it was 7.3 I changed it after the upgrade, but it doesn't change anything. The web is still frozen. 

[ComGrafPL]

Try with disable this module: WbPopupProducts. Also clean the cache. Go to /Var folder and rename folders inside.

[janeklass]

10 minutes ago, ComGrafPL said:

Try with disable this module: WbPopupProducts. Also clean the cache. Go to /Var folder and rename folders inside.

Do you mean the var folder that is inside my public html? I have such folders there (see picture). Do I rename these folders?

[Prestachamps]

HI,

please disable the Prestashop's Wishlist module, as for some reason that module's modal elements are blocking the clicking of the site elements. Most probably that module needs to be updated.

Let me know if this solves the issue.

Kind regards, Leo.

[janeklass]

9 minutes ago, Prestachamps said:

HI,

please disable the Prestashop's Wishlist module, as for some reason that module's modal elements are blocking the clicking of the site elements. Most probably that module needs to be updated.

Let me know if this solves the issue.

Kind regards, Leo.

Hi,

Many thanks! Looks like there was a problem with this module. I upgraded it and the web started working, but it seems that this module itself is no longer working.