BackOffice Error500 After accidental duplicate a module folder

[Doublez]

My Back Office does Error500 After accidental duplicate a module folder in FTP. I have deleted the module folder douplicated and the original one , but nothing is changed, still have error 500. Help Please, i have also entered in Debug mode from Ftp, but i have errors only on main root , and are:

1/1) ContextErrorException

Notice: Undefined index: link_rewrite

in c587584024cd2114d5c14fef9b33337aff7a486f_2.module.czcategorysliderviewstemp.cache.php line 107

at content_6125978c1e71d3_40464930(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_runtime_updatecache.php line 38

at Smarty_Internal_Runtime_UpdateCache->updateCache(object(Smarty_Template_Cached), object(SmartyDevTemplate), false)in smarty_template_cached.php line 143

at Smarty_Template_Cached->render(object(SmartyDevTemplate), false)in smarty_internal_template.php line 211

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 40

at SmartyDevTemplateCore->fetch()in Module.php line 2480

at ModuleCore->fetch('module:cz_categoryslider/views/templates/front/cz_categoryslider.tpl', 'cz_categoryslider|1|3|3|2|10')in cz_categoryslider.php line 449

at Cz_Categoryslider->renderWidget('displayHome', array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 1))in Hook.php line 995

at HookCore::coreRenderWidget(object(Cz_Categoryslider), 'displayHome', array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 1))in Hook.php line 947

at HookCore::exec('displayHome')in IndexController.php line 39

at IndexControllerCore->initContent()in Controller.php line 306

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

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

[endriu107]

Delete all inside var/cache in your server.

[Doublez]

okay

Edited August 25, 2021 by Doublez (see edit history)

[Doublez]

Solved, thanks!

Edited August 25, 2021 by Doublez (see edit history)