Fatal error: Uncaught PrestaShopException: Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused in /var/www/prestashop/classes/db/DbPDO.php:117 Stack trace: #0 /var/www/prestashop/classes/db/Db.php(364): DbPDOCore->connect() #1 /var/www/prestashop/classes/db/Db.php(598): DbCore->query() #2 /var/www/prestashop/modules/ps_googleanalytics/classes/Wrapper/ProductWrapper.php(241): DbCore->executeS() #3 /var/www/prestashop/modules/ps_googleanalytics/classes/Wrapper/ProductWrapper.php(178): PrestaShop\Module\Ps_Googleanalytics\Wrapper\ProductWrapper->getProductVariant() #4 /var/www/prestashop/modules/ps_googleanalytics/classes/Wrapper/ProductWrapper.php(73): PrestaShop\Module\Ps_Googleanalytics\Wrapper\ProductWrapper->prepareItemFromProduct() #5 /var/www/prestashop/modules/ps_googleanalytics/classes/Hook/HookDisplayBeforeBodyClosingTag.php(81): PrestaShop\Module\Ps_Googleanalytics\Wrapper\ProductWrapper->prepareItemListFromProductList() #6 /var/www/prestashop/modules/ps_googleanalytics/classes/Hook/HookDisplayBeforeBodyClosingTag.php(57): PrestaShop\Module\Ps_Googleanalytics\Hooks\HookDisplayBeforeBodyClosingTag->renderProductListing() #7 /var/www/prestashop/modules/ps_googleanalytics/ps_googleanalytics.php(109): PrestaShop\Module\Ps_Googleanalytics\Hooks\HookDisplayBeforeBodyClosingTag->run() #8 /var/www/prestashop/classes/Hook.php(1234): Ps_Googleanalytics->hookDisplayBeforeBodyClosingTag() #9 /var/www/prestashop/classes/Hook.php(447): HookCore::coreCallHook() #10 /var/www/prestashop/classes/Hook.php(1126): HookCore::callHookOn() #11 /var/www/prestashop/config/smarty.config.inc.php(193): HookCore::exec() #12 /var/www/prestashop/classes/Smarty/SmartyLazyRegister.php(61): smartyHook() #13 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/ea/7b/3d/ea7b3d2cd2e8b6d4682a7d2669e91c58ae5994b2_2.file.layout-both-columns.tpl.php(393): SmartyLazyRegister->__call() #14 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(248): Block_15281293936a66cf5808e888_11948999->callBlock() #15 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(184): Smarty_Internal_Runtime_Inheritance->callBlock() #16 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(156): Smarty_Internal_Runtime_Inheritance->process() #17 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/ea/7b/3d/ea7b3d2cd2e8b6d4682a7d2669e91c58ae5994b2_2.file.layout-both-columns.tpl.php(137): Smarty_Internal_Runtime_Inheritance->instanceBlock() #18 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf58090186_61873556() #19 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #20 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #21 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #22 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(116): Smarty_Internal_Template->_subTemplateRender() #23 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/0f/0f/66/0f0f66f19f03c19177db2430b5d425fd002c5df2_2.file.layout-left-column.tpl.php(38): Smarty_Internal_Runtime_Inheritance->endChild() #24 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf5805cdd6_15898365() #25 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #26 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #27 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #28 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(116): Smarty_Internal_Template->_subTemplateRender() #29 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/01/ef/3c/01ef3cf3653b28d3f53420a1b61c9165b25b662a_2.file.product-list.tpl.php(44): Smarty_Internal_Runtime_Inheritance->endChild() #30 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf5804edb8_96132617() #31 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #32 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #33 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #34 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(116): Smarty_Internal_Template->_subTemplateRender() #35 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/a3/72/dd/a372dd013f95765ff8a631f47bbaf7b3e397fa40_2.file.category.tpl.php(39): Smarty_Internal_Runtime_Inheritance->endChild() #36 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf58035817_75558756() #37 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #38 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #39 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #40 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(116): Smarty_Internal_TemplateBase->_execute() #41 /var/www/prestashop/classes/Smarty/SmartyDev.php(20): Smarty_Internal_TemplateBase->fetch() #42 /var/www/prestashop/classes/controller/FrontController.php(764): SmartyDev->fetch() #43 /var/www/prestashop/classes/controller/FrontController.php(748): FrontControllerCore->smartyOutputContent() #44 /var/www/prestashop/classes/controller/Controller.php(328): FrontControllerCore->display() #45 /var/www/prestashop/classes/Dispatcher.php(468): ControllerCore->run() #46 /var/www/prestashop/index.php(66): DispatcherCore->dispatch() #47 {main} Next PrestaShop\PrestaShop\Core\Exception\CoreException: Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused in /var/www/prestashop/classes/Hook.php:469 Stack trace: #0 /var/www/prestashop/classes/Hook.php(1126): HookCore::callHookOn() #1 /var/www/prestashop/config/smarty.config.inc.php(193): HookCore::exec() #2 /var/www/prestashop/classes/Smarty/SmartyLazyRegister.php(61): smartyHook() #3 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/ea/7b/3d/ea7b3d2cd2e8b6d4682a7d2669e91c58ae5994b2_2.file.layout-both-columns.tpl.php(393): SmartyLazyRegister->__call() #4 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(248): Block_15281293936a66cf5808e888_11948999->callBlock() #5 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(184): Smarty_Internal_Runtime_Inheritance->callBlock() #6 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(156): Smarty_Internal_Runtime_Inheritance->process() #7 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/ea/7b/3d/ea7b3d2cd2e8b6d4682a7d2669e91c58ae5994b2_2.file.layout-both-columns.tpl.php(137): Smarty_Internal_Runtime_Inheritance->instanceBlock() #8 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf58090186_61873556() #9 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #10 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #11 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #12 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(116): Smarty_Internal_Template->_subTemplateRender() #13 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/0f/0f/66/0f0f66f19f03c19177db2430b5d425fd002c5df2_2.file.layout-left-column.tpl.php(38): Smarty_Internal_Runtime_Inheritance->endChild() #14 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf5805cdd6_15898365() #15 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #16 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #17 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #18 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(116): Smarty_Internal_Template->_subTemplateRender() #19 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/01/ef/3c/01ef3cf3653b28d3f53420a1b61c9165b25b662a_2.file.product-list.tpl.php(44): Smarty_Internal_Runtime_Inheritance->endChild() #20 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf5804edb8_96132617() #21 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #22 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #23 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render() #24 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(116): Smarty_Internal_Template->_subTemplateRender() #25 /var/www/prestashop/var/cache/dev/smarty/compile/at_moviclayouts_layout_left_column_tpl/a3/72/dd/a372dd013f95765ff8a631f47bbaf7b3e397fa40_2.file.category.tpl.php(39): Smarty_Internal_Runtime_Inheritance->endChild() #26 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6a66cf58035817_75558756() #27 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode() #28 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render() #29 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render() #30 /var/www/prestashop/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(116): Smarty_Internal_TemplateBase->_execute() #31 /var/www/prestashop/classes/Smarty/SmartyDev.php(20): Smarty_Internal_TemplateBase->fetch() #32 /var/www/prestashop/classes/controller/FrontController.php(764): SmartyDev->fetch() #33 /var/www/prestashop/classes/controller/FrontController.php(748): FrontControllerCore->smartyOutputContent() #34 /var/www/prestashop/classes/controller/Controller.php(328): FrontControllerCore->display() #35 /var/www/prestashop/classes/Dispatcher.php(468): ControllerCore->run() #36 /var/www/prestashop/index.php(66): DispatcherCore->dispatch() #37 {main} thrown in /var/www/prestashop/classes/Hook.php on line 469