The application could not run because of the following error:
#0 /home/ctga/vendor/twig/twig/lib/Twig/Loader/Filesystem.php(138): Twig_Loader_Filesystem->findTemplate('')#1 /home/ctga/vendor/twig/twig/lib/Twig/Environment.php(265): Twig_Loader_Filesystem->getCacheKey(NULL)#2 /home/ctga/vendor/twig/twig/lib/Twig/Environment.php(323): Twig_Environment->getTemplateClass(NULL, NULL)#3 /home/ctga/vendor/slim/views/Twig.php(87): Twig_Environment->loadTemplate(NULL)#4 /home/ctga/vendor/slim/slim/Slim/View.php(255): Slim\Views\Twig->render(NULL, NULL)#5 /home/ctga/vendor/slim/slim/Slim/View.php(243): Slim\View->fetch(NULL, NULL)#6 /home/ctga/vendor/slim/slim/Slim/Slim.php(757): Slim\View->display(NULL)#7 /home/ctga/app/routes/main.php(105): Slim\Slim->render(NULL, Array)#8 [internal function]: {closure}(Array)#9 /home/ctga/vendor/slim/slim/Slim/Route.php(468): call_user_func_array(Object(Closure), Array)#10 /home/ctga/vendor/slim/slim/Slim/Slim.php(1357): Slim\Route->dispatch()#11 /home/ctga/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim->call()#12 /home/ctga/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()#13 /home/ctga/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call()#14 /home/ctga/vendor/slim/slim/Slim/Slim.php(1302): Slim\Middleware\PrettyExceptions->call()#15 /home/ctga/public_html/index.php(12): Slim\Slim->run()#16 {main}