SharePoint web application not created in IIS web server
As long as you have SharePoint web application service instance on the servers then any web application should be automatically get created in IIS, some times when New Web application is created and if it doesn't create IIS Site in all Servers(WFE's) as it should then we can run below command to re-provision that web application to created IIS site using below Command which force web application to register in IIS asnp "*sharepoint*" $webapp = get-spwebapplication <"URL of web application"> $ webapp .provisionglobally()