[2019-06-04 14:02:45] local.ERROR: A non-numeric value encountered {"exception":"[object] (ErrorException(code: 0): A non-numeric value encountered at /var/www/html/vendor/laravel/framework/src/Illuminate/Support/Collection.php:1766)
[stacktrace]
#0 /var/www/html/vendor/laravel/framework/src/Illuminate/Support/Collection.php(1766): Illuminate\\Foundation\\Bootstrap\\HandleExceptions->handleError(2, 'A non-numeric v...', '/var/www/html/v...', 1766, Array)
#1 [internal function]: Illuminate\\Support\\Collection->Illuminate\\Support\\{closure}(0, Array)
#2 /var/www/html/vendor/laravel/framework/src/Illuminate/Support/Collection.php(1501): array_reduce(Array, Object(Closure), 0)
#3 /var/www/html/vendor/laravel/framework/src/Illuminate/Support/Collection.php(1767): Illuminate\\Support\\Collection->reduce(Object(Closure), 0)
#4 /var/www/html/vendor/laravel/horizon/src/Repositories/RedisSupervisorRepository.php(129): Illuminate\\Support\\Collection->sum(Object(Closure))
#5 [internal function]: Laravel\\Horizon\\Repositories\\RedisSupervisorRepository->Laravel\\Horizon\\Repositories\\{closure}(Object(Predis\\Pipeline\\Pipeline))
#6 /var/www/html/vendor/predis/predis/src/Pipeline/Pipeline.php(211): call_user_func(Object(Closure), Object(Predis\\Pipeline\\Pipeline))
#7 /var/www/html/vendor/predis/predis/src/Client.php(445): Predis\\Pipeline\\Pipeline->execute(Object(Closure))
#8 /var/www/html/vendor/predis/predis/src/Client.php(396): Predis\\Client->createPipeline(NULL, Object(Closure))
#9 /var/www/html/vendor/predis/predis/src/Client.php(418): Predis\\Client->sharedContextFactory('createPipeline', Array)
#10 /var/www/html/vendor/laravel/framework/src/Illuminate/Redis/Connections/Connection.php(114): Predis\\Client->pipeline(Object(Closure))
#11 /var/www/html/vendor/laravel/framework/src/Illuminate/Redis/Connections/Connection.php(214): Illuminate\\Redis\\Connections\\Connection->command('pipeline', Array)
#12 /var/www/html/vendor/laravel/horizon/src/Repositories/RedisSupervisorRepository.php(138): Illuminate\\Redis\\Connections\\Connection->__call('pipeline', Array)
#13 /var/www/html/vendor/laravel/horizon/src/Supervisor.php(354): Laravel\\Horizon\\Repositories\\RedisSupervisorRepository->update(Object(Laravel\\Horizon\\Supervisor))
#14 /var/www/html/vendor/laravel/horizon/src/Supervisor.php(308): Laravel\\Horizon\\Supervisor->persist()
#15 /var/www/html/vendor/laravel/horizon/src/Supervisor.php(267): Laravel\\Horizon\\Supervisor->loop()
#16 /var/www/html/vendor/laravel/horizon/src/Console/SupervisorCommand.php(92): Laravel\\Horizon\\Supervisor->monitor()
#17 /var/www/html/vendor/laravel/horizon/src/Console/SupervisorCommand.php(67): Laravel\\Horizon\\Console\\SupervisorCommand->start(Object(Laravel\\Horizon\\Supervisor))
#18 [internal function]: Laravel\\Horizon\\Console\\SupervisorCommand->handle(Object(Laravel\\Horizon\\SupervisorFactory))
#19 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(32): call_user_func_array(Array, Array)
#20 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(90): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}()
#21 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(34): Illuminate\\Container\\BoundMethod::callBoundMethod(Object(App\\Application), Array, Object(Closure))
#22 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/Container.php(576): Illuminate\\Container\\BoundMethod::call(Object(App\\Application), Array, Array, NULL)
#23 /var/www/html/vendor/laravel/framework/src/Illuminate/Console/Command.php(183): Illuminate\\Container\\Container->call(Array)
#24 /var/www/html/vendor/symfony/console/Command/Command.php(255): Illuminate\\Console\\Command->execute(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#25 /var/www/html/vendor/laravel/framework/src/Illuminate/Console/Command.php(170): Symfony\\Component\\Console\\Command\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#26 /var/www/html/vendor/symfony/console/Application.php(921): Illuminate\\Console\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#27 /var/www/html/vendor/symfony/console/Application.php(273): Symfony\\Component\\Console\\Application->doRunCommand(Object(Laravel\\Horizon\\Console\\SupervisorCommand), Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#28 /var/www/html/vendor/symfony/console/Application.php(149): Symfony\\Component\\Console\\Application->doRun(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#29 /var/www/html/vendor/laravel/framework/src/Illuminate/Console/Application.php(90): Symfony\\Component\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#30 /var/www/html/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(133): Illuminate\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#31 /var/www/html/artisan(37): Illuminate\\Foundation\\Console\\Kernel->handle(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#32 {main}
"}