Fatal error: Uncaught RuntimeException: Error handler could not fetch error page "https://www.eplan.it/404/", status code: 404 in /srv/apps/site/vendor/typo3/cms-core/Classes/Error/PageErrorHandler/PageContentErrorHandler.php:100
Stack trace:
#0 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Controller/ErrorController.php(85): TYPO3\CMS\Core\Error\PageErrorHandler\PageContentErrorHandler->handlePageError(Object(TYPO3\CMS\Core\Http\ServerRequest), 'The requested p...', Array)
#1 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/PageResolver.php(74): TYPO3\CMS\Frontend\Controller\ErrorController->pageNotFoundAction(Object(TYPO3\CMS\Core\Http\ServerRequest), 'The requested p...', Array)
#2 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\PageResolver->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#3 /srv/apps/site/vendor/typo3/cms-workspaces/Classes/Middleware/WorkspacePreview.php(127): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#4 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Workspaces\Middleware\WorkspacePreview->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#5 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/StaticRouteResolver.php(63): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#6 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\StaticRouteResolver->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#7 /srv/apps/site/vendor/typo3/cms-adminpanel/Classes/Middleware/AdminPanelInitiator.php(51): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#8 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Adminpanel\Middleware\AdminPanelInitiator->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#9 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/ContentSecurityPolicyReporter.php(42): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#10 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\ContentSecurityPolicyReporter->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#11 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/SiteBaseRedirectResolver.php(90): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#12 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\SiteBaseRedirectResolver->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#13 /srv/apps/site/vendor/typo3/cms-redirects/Classes/Http/Middleware/RedirectHandler.php(68): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#14 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Redirects\Http\Middleware\RedirectHandler->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#15 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/FrontendUserAuthenticator.php(72): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#16 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\FrontendUserAuthenticator->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#17 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/BackendUserAuthenticator.php(79): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#18 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#19 /srv/apps/site/vendor/typo3/cms-core/Classes/Middleware/RequestTokenMiddleware.php(71): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#20 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Core\Middleware\RequestTokenMiddleware->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#21 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/MaintenanceMode.php(51): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#22 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\MaintenanceMode->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#23 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/SiteResolver.php(53): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#24 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\SiteResolver->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#25 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/EidHandler.php(48): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#26 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\EidHandler->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#27 /srv/apps/site/vendor/typo3/cms-core/Classes/Middleware/NormalizedParamsAttribute.php(41): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#28 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Core\Middleware\NormalizedParamsAttribute->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#29 /srv/apps/site/vendor/fluidtypo3/vhs/Classes/Middleware/RequestAvailability.php(14): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#30 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): FluidTYPO3\Vhs\Middleware\RequestAvailability->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#31 /srv/apps/site/vendor/typo3/cms-core/Classes/Middleware/VerifyHostHeader.php(55): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#32 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Core\Middleware\VerifyHostHeader->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#33 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Middleware/TimeTrackerInitialization.php(46): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#34 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(162): TYPO3\CMS\Frontend\Middleware\TimeTrackerInitialization->process(Object(TYPO3\CMS\Core\Http\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
#35 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/MiddlewareDispatcher.php(70): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#36 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php(80): TYPO3\CMS\Core\Http\MiddlewareDispatcher->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#37 /srv/apps/site/vendor/typo3/cms-frontend/Classes/Http/Application.php(59): TYPO3\CMS\Core\Http\AbstractApplication->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#38 /srv/apps/site/vendor/typo3/cms-core/Classes/Http/AbstractApplication.php(92): TYPO3\CMS\Frontend\Http\Application->handle(Object(TYPO3\CMS\Core\Http\ServerRequest))
#39 /srv/apps/site/web/index.php(20): TYPO3\CMS\Core\Http\AbstractApplication->run()
#40 /srv/apps/site/web/index.php(21): {closure}()
#41 {main}
thrown in /srv/apps/site/vendor/typo3/cms-core/Classes/Error/PageErrorHandler/PageContentErrorHandler.php on line 100