Slim Application Error

The application could not run because of the following error:

Details

Type: ErrorException
Code: 8
Message: Trying to get property of non-object
File: /var/www/user238091/data/www/facetoplace.ru/routes/front.faces.php
Line: 523

Trace

#0 /var/www/user238091/data/www/facetoplace.ru/routes/front.faces.php(523): Slim\Slim::handleErrors(8, 'Trying to get p...', '/var/www/user23...', 523, Array)
#1 [internal function]: {closure}('litvoks30')
#2 /var/www/user238091/data/www/facetoplace.ru/vendor/slim/slim/Slim/Route.php(436): call_user_func_array(Object(Closure), Array)
#3 /var/www/user238091/data/www/facetoplace.ru/vendor/slim/slim/Slim/Slim.php(1291): Slim\Route->dispatch()
#4 /var/www/user238091/data/www/facetoplace.ru/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim->call()
#5 /var/www/user238091/data/www/facetoplace.ru/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#6 /var/www/user238091/data/www/facetoplace.ru/vendor/slim/slim/Slim/Middleware/SessionCookie.php(117): Slim\Middleware\MethodOverride->call()
#7 /var/www/user238091/data/www/facetoplace.ru/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\SessionCookie->call()
#8 /var/www/user238091/data/www/facetoplace.ru/vendor/slim/slim/Slim/Slim.php(1240): Slim\Middleware\PrettyExceptions->call()
#9 /var/www/user238091/data/www/facetoplace.ru/app.php(90): Slim\Slim->run()
#10 /var/www/user238091/data/www/facetoplace.ru/public/index.php(3): require('/var/www/user23...')
#11 {main}