Fatal error: Uncaught exception 'UnexpectedValueException' with message 'The stream or file "/www/doc/www.mattoni.cz/shared/app/logs/prod.log" could not be opened: failed to open stream: Permission denied' in /www/doc/www.mattoni.cz/releases/20160530130115/app/cache/prod/classes.php:5961 Stack trace: #0 /www/doc/www.mattoni.cz/releases/20160530130115/app/cache/prod/classes.php(5899): Monolog\Handler\StreamHandler->write(Array) #1 /www/doc/www.mattoni.cz/releases/20160530130115/app/cache/prod/classes.php(6070): Monolog\Handler\AbstractProcessingHandler->handle(Array) #2 /www/doc/www.mattoni.cz/releases/20160530130115/app/cache/prod/classes.php(6360): Monolog\Handler\FingersCrossedHandler->handle(Array) #3 /www/doc/www.mattoni.cz/releases/20160530130115/app/cache/prod/classes.php(6465): Monolog\Logger->addRecord(500, 'Uncaught PHP Ex...', Array) #4 /www/doc/www.mattoni.cz/shared/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php(89): Monolog\Logger->critical('Uncaught PHP Ex...', Arr in /www/doc/www.mattoni.cz/releases/20160530130115/app/cache/prod/classes.php on line 5961