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Fatal error: Uncaught Error: Function name must be a string in /var/www/vhosts/daxstore.it/httpdocs/tools/smarty/sysplugins/smarty_internal_templatebase.php:295 Stack trace: #0 /var/www/vhosts/daxstore.it/httpdocs/classes/SmartyCustom.php(308): Smarty_Internal_TemplateBase->fetch(Object(Smarty_Custom_Template), NULL, NULL, NULL, false, true, false) #1 /var/www/vhosts/daxstore.it/httpdocs/classes/module/Module.php(2309): Smarty_Custom_Template->fetch() #2 /var/www/vhosts/daxstore.it/httpdocs/modules/crossselling_mod/crossselling_mod.php(277): ModuleCore->display('/var/www/vhosts...', 'crossselling_mo...', 'crossselling_mo...') #3 /var/www/vhosts/daxstore.it/httpdocs/classes/Hook.php(591): CrossSelling_Mod->hookProductFooter(Array) #4 /var/www/vhosts/daxstore.it/httpdocs/classes/Hook.php(548): HookCore::coreCallHook(Object(CrossSelling_Mod), 'hookproductfoot...', Array) #5 /var/www/vhosts/daxstore.it/httpdocs/controllers/front/ProductController.php(618): HookCore::exec('displayFooterPr...', Array) #6 /var/www/vhosts/daxstor in /var/www/vhosts/daxstore.it/httpdocs/tools/smarty/sysplugins/smarty_internal_templatebase.php on line 295