Slim Application Error

The application could not run because of the following error:
Details

Type: Twig\Error\LoaderError
Code: 0
Message: Unable to find template "@assets/html/offerte/pagine/.html" (looked into: themes/assets).
File: /var/www/html/public/themes/202302/webprimavera/offerta.html
Line: 1
Trace

#0 /var/www/html/vendor/twig/twig/src/Loader/FilesystemLoader.php(131): Twig\Loader\FilesystemLoader->findTemplate('@assets/html/of...')
#1 /var/www/html/vendor/twig/twig/src/Environment.php(261): Twig\Loader\FilesystemLoader->getCacheKey('@assets/html/of...')
#2 /var/www/html/vendor/twig/twig/src/Template.php(319): Twig\Environment->getTemplateClass('@assets/html/of...')
#3 /var/www/html/vendor/twig/twig/src/Environment.php(358) : eval()'d code(34): Twig\Template->loadTemplate('@assets/html/of...', '@landing/offert...', 1)
#4 /var/www/html/vendor/twig/twig/src/Template.php(86): __TwigTemplate_aa052e3dfeeb4834235cc2cfa968a48d5c854e681d79986f8f1b68016a3e387e->doGetParent(Array)
#5 /var/www/html/vendor/twig/twig/src/Environment.php(358) : eval()'d code(40): Twig\Template->getParent(Array)
#6 /var/www/html/vendor/twig/twig/src/Template.php(394): __TwigTemplate_aa052e3dfeeb4834235cc2cfa968a48d5c854e681d79986f8f1b68016a3e387e->doDisplay(Array, Array)
#7 /var/www/html/vendor/twig/twig/src/Template.php(367): Twig\Template->displayWithErrorHandling(Array, Array)
#8 /var/www/html/vendor/twig/twig/src/Template.php(379): Twig\Template->display(Array)
#9 /var/www/html/vendor/twig/twig/src/TemplateWrapper.php(40): Twig\Template->render(Array, Array)
#10 /var/www/html/vendor/twig/twig/src/Environment.php(277): Twig\TemplateWrapper->render(Array)
#11 /var/www/html/vendor/slim/twig-view/src/Twig.php(154): Twig\Environment->render('@landing/offert...', Array)
#12 /var/www/html/vendor/slim/twig-view/src/Twig.php(210): Slim\Views\Twig->fetch('@landing/offert...', Array)
#13 /var/www/html/classes/Pagine/Offerta.php(44): Slim\Views\Twig->render(Object(Slim\Psr7\Response), '@landing/offert...', Array)
#14 /var/www/html/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(43): Pagine\Offerta->__invoke(Object(Slim\Psr7\Request), Object(Slim\Psr7\Response), Array)
#15 /var/www/html/vendor/slim/slim/Slim/Routing/Route.php(384): Slim\Handlers\Strategies\RequestResponse->__invoke(Array, Object(Slim\Psr7\Request), Object(Slim\Psr7\Response), Array)
#16 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(81): Slim\Routing\Route->handle(Object(Slim\Psr7\Request))
#17 /var/www/html/classes/Middleware.php(69): Slim\MiddlewareDispatcher->handle(Object(Slim\Psr7\Request))
#18 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(209): Middleware->toHomeIfBuyed(Object(Slim\Psr7\Request), Object(Slim\MiddlewareDispatcher))
#19 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(81): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(Slim\Psr7\Request))
#20 /var/www/html/vendor/slim/slim/Slim/Routing/Route.php(341): Slim\MiddlewareDispatcher->handle(Object(Slim\Psr7\Request))
#21 /var/www/html/vendor/slim/slim/Slim/Routing/RouteRunner.php(84): Slim\Routing\Route->run(Object(Slim\Psr7\Request))
#22 /var/www/html/classes/Middleware.php(37): Slim\Routing\RouteRunner->handle(Object(Slim\Psr7\Request))
#23 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(209): Middleware->__invoke(Object(Slim\Psr7\Request), Object(Slim\Routing\RouteRunner))
#24 /var/www/html/vendor/slim/twig-view/src/TwigMiddleware.php(115): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(Slim\Psr7\Request))
#25 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(147): Slim\Views\TwigMiddleware->process(Object(Slim\Psr7\Request), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#26 /var/www/html/vendor/slim/slim/Slim/Middleware/RoutingMiddleware.php(59): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(Slim\Psr7\Request))
#27 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(147): Slim\Middleware\RoutingMiddleware->process(Object(Slim\Psr7\Request), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#28 /var/www/html/vendor/slim/slim/Slim/Middleware/ErrorMiddleware.php(107): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(Slim\Psr7\Request))
#29 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(147): Slim\Middleware\ErrorMiddleware->process(Object(Slim\Psr7\Request), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#30 /var/www/html/vendor/slim/slim/Slim/MiddlewareDispatcher.php(81): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(Slim\Psr7\Request))
#31 /var/www/html/vendor/slim/slim/Slim/App.php(215): Slim\MiddlewareDispatcher->handle(Object(Slim\Psr7\Request))
#32 /var/www/html/vendor/slim/slim/Slim/App.php(199): Slim\App->handle(Object(Slim\Psr7\Request))
#33 /var/www/html/public/index.php(21): Slim\App->run()
#34 {main}