I am upgrading our old application for Serilog... One of the existing functionality is ... When log level = ERROR, it will log into local file and send 'WCF' request to the remote server, remote server will update database... Basically it will log into multiple source(local file, remote database by sending wcf request) if it level is 'ERROR'. I understand using 'rollingfile' appender to logging into local file. However, i do not know how to configure 'WCF Service' for Serilog... is there any 'WCF SINK' can help me achieve this?