With the release of Enterprise 11.4 we have identified that issues that use to generate debug or info messages in the Server log have not started to be reported as Warning or Severe. The two more common issues is when a hosted feature service that had been added to a webmap is deleted without being removed from the webmap, when a user opens the web map or any app that uses that web map multiple Warning errors will be log in the Server logs. Another common issue is a web map has layers that are shared to different groups, if a user who does not have permissions to All of those layers opens the web map a Warning error will be logged in the Server logs. This has greatly increased the number of errors being logged in 11.4 vs 11.3.
