I've noticed ithere, specifically forProcessorInterface which in docs is annotated asMonolog\Processor\ProcessorInterface. The href points tohttps://github.com/symfony/symfony/blob/4.2/src/Monolog/Processor/ProcessorInterface.php which obviously doesn't exist, whereas I guess it should point tohttps://github.com/Seldaek/monolog/blob/master/src/Monolog/Processor/ProcessorInterface.php.