Slim Application Error

The application could not run because of the following error:

Details

Type: ErrorException
Code: 2
Message: Trying to access array offset on value of type bool
File: /var/www/pchel/data/www/beesy.pro/App/Routes/workers.router.php
Line: 739

Trace

#0 /var/www/pchel/data/www/beesy.pro/App/Routes/workers.router.php(739): Slim\Slim::handleErrors(2, &
#039;Trying to acces...&
#039;, &
#039;/var/www/pchel/...&
#039;, 739)
#1 [internal function]: {closure}(&
#039;proaudiobooks&
#039;)
#2 /var/www/pchel/data/www/beesy.pro/vendor/slim/slim/Slim/Route.php(468): call_user_func_array(Object(Closure), Array)
#3 /var/www/pchel/data/www/beesy.pro/vendor/slim/slim/Slim/Slim.php(1355): Slim\Route->dispatch()
#4 /var/www/pchel/data/www/beesy.pro/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim->call()
#5 /var/www/pchel/data/www/beesy.pro/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#6 /var/www/pchel/data/www/beesy.pro/App/Middleware/SystemMiddleware.php(136): Slim\Middleware\MethodOverride->call()
#7 /var/www/pchel/data/www/beesy.pro/App/Middleware/AuthMiddleware.php(21): App\Middleware\SystemMiddleware->call()
#8 /var/www/pchel/data/www/beesy.pro/vendor/yusukezzz/slim-session-manager/src/Slim/Middleware/Session.php(31): App\Middleware\AuthMiddleware->call()
#9 /var/www/pchel/data/www/beesy.pro/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\Session->call()
#10 /var/www/pchel/data/www/beesy.pro/vendor/slim/slim/Slim/Slim.php(1300): Slim\Middleware\PrettyExceptions->call()
#11 /var/www/pchel/data/www/beesy.pro/public_html/index.php(142): Slim\Slim->run()
#12 {main}