I have upgrade our installation from 9.0 to 9.1.7 on my way to the latest stable 10.0 version. After the upgrade I am receiving the error message below....
{"reqId":"KE\/+sN2bXva29N\/8GFnj","remoteAddr":"","app":"OC\\Files\\Cache\\Scanner","message":"Missing important folder \"\" in home storage!!! - home::F464B928-D997-4130-9FBF-E63A9A176D75","level":3,"time":"2017-12-27T17:45:29+00:00","method":"--","url":"--","user":"--"}
{"reqId":"KE\/+sN2bXva29N\/8GFnj","remoteAddr":"","app":"OC\\Files\\Cache\\Scanner","message":"Missing important folder \"\" in home storage!!! - home::F4777FB8-DDEE-4904-A3B6-F8E30F991531","level":3,"time":"2017-12-27T17:45:29+00:00","method":"--","url":"--","user":"--"}
{"reqId":"KE\/+sN2bXva29N\/8GFnj","remoteAddr":"","app":"OC\\Files\\Cache\\Scanner","message":"Missing important folder \"\" in home storage!!! - home::F5F35925-B2E0-4B3F-961A-77D2B420C4AE","level":3,"time":"2017-12-27T17:45:29+00:00","method":"--","url":"--","user":"--"}
{"reqId":"KE\/+sN2bXva29N\/8GFnj","remoteAddr":"","app":"OC\\Files\\Cache\\Scanner","message":"Missing important folder \"\" in home storage!!! - home::F80631CF-4787-4320-A471-2ED6C0155C6E","level":3,"time":"2017-12-27T17:45:29+00:00","method":"--","url":"--","user":"--"}
{"reqId":"KE\/+sN2bXva29N\/8GFnj","remoteAddr":"","app":"OC\\Files\\Cache\\Scanner","message":"Missing important folder \"\" in home storage!!! - home::FAE38C3A-13FC-4347-BA66-22A52C4F2620","level":3,"time":"2017-12-27T17:45:29+00:00","method":"--","url":"--","user":"--"}
{"reqId":"KE\/+sN2bXva29N\/8GFnj","remoteAddr":"","app":"OC\\Files\\Cache\\Scanner","message":"Missing important folder \"\" in home storage!!! - home::FDDBBE20-18A4-4DE7-AAB0-33130F758BC7","level":3,"time":"2017-12-27T17:45:29+00:00","method":"--","url":"--","user":"--"}
{"reqId":"KE\/+sN2bXva29N\/8GFnj","remoteAddr":"","app":"no app in context","message":"Invalidating tokens older than 2017-12-26T17:45:30+00:00","level":1,"time":"2017-12-27T17:45:30+00:00","method":"--","url":"--","user":"--"}
Is this something I need to be worried about? Thank you for your assistance.