( ! ) Fatal error: Uncaught Error: Class 'Symfony\Component\ErrorHandler\ThrowableUtils' not found in /var/www/test/releases/436/symfony/vendor/symfony/error-handler/ErrorHandler.php on line 563
( ! ) Error: Class 'Symfony\Component\ErrorHandler\ThrowableUtils' not found in /var/www/test/releases/436/symfony/vendor/symfony/error-handler/ErrorHandler.php on line 563
Call Stack
#	Time	Memory	Function	Location
1	4.3300	75494816	Sentry\ErrorHandler->handleException( )	.../ErrorHandler.php:0
2	4.4433	75784880	Sentry\ErrorHandler->handleException( )	.../ErrorHandler.php:450

( ! ) Fatal error: Uncaught Error: Class 'Symfony\Component\ErrorHandler\Error\FatalError' not found in /var/www/test/releases/436/symfony/vendor/symfony/error-handler/ErrorHandler.php on line 688
( ! ) Error: Class 'Symfony\Component\ErrorHandler\Error\FatalError' not found in /var/www/test/releases/436/symfony/vendor/symfony/error-handler/ErrorHandler.php on line 688
Call Stack
#	Time	Memory	Function	Location
1	4.5287	75792208	Symfony\Component\ErrorHandler\ErrorHandler::handleFatalError( )	.../ErrorHandler.php:0

( ! ) Fatal error: Uncaught Error: Class 'Predis\ClientConfiguration' not found in /var/www/test/releases/436/symfony/vendor/predis/predis/src/Command/RedisFactory.php on line 104
( ! ) Error: Class 'Predis\ClientConfiguration' not found in /var/www/test/releases/436/symfony/vendor/predis/predis/src/Command/RedisFactory.php on line 104
Call Stack
#	Time	Memory	Function	Location
1	4.5290	75752936	Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy->write( )	.../SessionHandlerProxy.php:0
2	4.5290	75752936	Symfony\Component\HttpFoundation\Session\Storage\Handler\RedisSessionHandler->write( )	.../SessionHandlerProxy.php:73
3	4.5291	75752936	Symfony\Component\HttpFoundation\Session\Storage\Handler\RedisSessionHandler->doWrite( )	.../AbstractSessionHandler.php:120
4	4.5291	75752992	Predis\Client->setEx( )	.../RedisSessionHandler.php:82
5	4.5291	75753368	Predis\Client->__call( )	.../RedisSessionHandler.php:82
6	4.5291	75753368	Predis\Client->createCommand( )	.../Client.php:336
7	4.5291	75753368	Predis\Command\RedisFactory->create( )	.../Client.php:345
8	4.5291	75753368	Predis\Command\RedisFactory->getCommandClass( )	.../Factory.php:64
9	4.5291	75753400	Predis\Command\RedisFactory->resolve( )	.../RedisFactory.php:53
10	4.5294	75753456	Predis\Command\RedisFactory->resolveCommandModuleByPrefix( )	.../RedisFactory.php:89