Publish/Subscribe(usingphp-amqplib)PrerequisitesThistutorialassumesRabbitMQisinstalledandrunningonlocalhostonstandardport(5672).Incaseyouuseadifferenthost,portorcredentials,connectionssettingswouldrequireadjusting.WheretogethelpIfyou'rehavingtroublegoingthroughthistutorialyoucanthroughthemailinglist.Intheprevioustutorialwecreatedaworkqueue.Theassumptionbehindaworkqueueisthateachtaskisd...