The application could not run because of the following error:
#0 /var/www/vmesnik/www/app/vendor/twig/twig/src/Loader/FilesystemLoader.php(131): Twig\Loader\FilesystemLoader->findTemplate('_header.html.tw...')#1 /var/www/vmesnik/www/app/vendor/twig/twig/src/Environment.php(261): Twig\Loader\FilesystemLoader->getCacheKey('_header.html.tw...')#2 /var/www/vmesnik/www/app/vendor/twig/twig/src/Template.php(319): Twig\Environment->getTemplateClass('_header.html.tw...')#3 /var/www/vmesnik/www/app/vendor/twig/twig/src/Environment.php(358) : eval()'d code(58): Twig\Template->loadTemplate('_header.html.tw...', 'versions.html.t...', 8)#4 /var/www/vmesnik/www/app/vendor/twig/twig/src/Template.php(394): __TwigTemplate_86450693b26e2711ad4944ae3a477d33136bf2e4d98d4b660c7ff43c08806859->doDisplay(Array, Array)#5 /var/www/vmesnik/www/app/vendor/twig/twig/src/Template.php(367): Twig\Template->displayWithErrorHandling(Array, Array)#6 /var/www/vmesnik/www/app/vendor/twig/twig/src/Template.php(379): Twig\Template->display(Array)#7 /var/www/vmesnik/www/app/vendor/twig/twig/src/TemplateWrapper.php(40): Twig\Template->render(Array, Array)#8 /var/www/vmesnik/www/app/vendor/twig/twig/src/Environment.php(277): Twig\TemplateWrapper->render(Array)#9 /var/www/vmesnik/www/app/controllers/root.php(99): Twig\Environment->render('versions.html.t...', Array)#10 [internal function]: {closure}('eng')#11 /var/www/vmesnik/www/app/vendor/slim/slim/Slim/Route.php(468): call_user_func_array(Object(Closure), Array)#12 /var/www/vmesnik/www/app/vendor/slim/slim/Slim/Slim.php(1357): Slim\Route->dispatch()#13 /var/www/vmesnik/www/app/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim->call()#14 /var/www/vmesnik/www/app/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()#15 /var/www/vmesnik/www/app/vendor/slim/slim/Slim/Middleware/SessionCookie.php(110): Slim\Middleware\MethodOverride->call()#16 /var/www/vmesnik/www/app/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\SessionCookie->call()#17 /var/www/vmesnik/www/app/vendor/slim/slim/Slim/Slim.php(1302): Slim\Middleware\PrettyExceptions->call()#18 /var/www/vmesnik/www/public/index.php(63): Slim\Slim->run()#19 {main}