Investigate warn log

[taniabogatsch]

{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message '' for locale 'de-DE'","section":"i18n","t":"2021-01-14T23:49:49.089261033+01:00"}

{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_end.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:11:14.626826058+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.expiration_date.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:19:15.784262206+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.expiration_date.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:19:48.875319852+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_start.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:23:05.115436252+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_start.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:27:15.15032593+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_end.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:27:50.566078597+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.expiration_date.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:33:12.220203958+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_start.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:35:55.282343205+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_start.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:36:11.424729379+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_start.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:46:37.197354714+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_end.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:47:08.408454693+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.title.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:56:38.668384272+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_start.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:56:58.644217752+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.enrollment_end.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T14:57:09.923874649+01:00"}
{"caller":"revel_logger.go:34","lvl":"WARN","module":"revel","msg":"Unknown message 'course.expiration_date.delete.success' for locale 'de-DE'","section":"i18n","t":"2021-01-18T15:05:58.925267983+01:00"}

{"caller":"revel_logger.go:34","ip":"207.46.13.116","lvl":"WARN","method":"GET","module":"static","msg":"File not found (/home/turm/turm2/src/turm/public/css/bootstrap.min.css): stat /home/turm/turm2/src/turm/public/css/bootstrap.min.css: no such file or directory ","path":"/public/css/bootstrap.min.css","t":"2021-01-15T05:06:03.795859188+01:00"}
{"caller":"revel_logger.go:34","ip":"207.46.13.229","lvl":"WARN","method":"GET","module":"static","msg":"File not found (/home/turm/turm2/src/turm/public/js/bootstrap.min.js): stat /home/turm/turm2/src/turm/public/js/bootstrap.min.js: no such file or directory ","path":"/public/js/bootstrap.min.js","t":"2021-01-15T05:06:07.838701685+01:00"}
{"caller":"revel_logger.go:34","ip":"207.46.13.229","lvl":"WARN","method":"GET","module":"static","msg":"File not found (/home/turm/turm2/src/turm/public/js/jquery.min.js): stat /home/turm/turm2/src/turm/public/js/jquery.min.js: no such file or directory ","path":"/public/js/jquery.min.js","t":"2021-01-15T05:06:08.005181657+01:00"}
{"caller":"revel_logger.go:34","ip":"207.46.13.10","lvl":"WARN","method":"GET","module":"static","msg":"File not found (/home/turm/turm2/src/turm/public/js/shared.js): stat /home/turm/turm2/src/turm/public/js/shared.js: no such file or directory ","path":"/public/js/shared.js","t":"2021-01-15T05:06:16.064797857+01:00"}

{"caller":"revel_logger.go:34","ip":"176.41.172.121","lvl":"WARN","method":"GET","module":"static","msg":"File not found (/home/turm/turm2/src/turm/public/js/.html): stat /home/turm/turm2/src/turm/public/js/.html: no such file or directory ","path":"/public/js/.html","t":"2021-01-15T14:35:12.315692934+01:00"}

{"caller":"revel_logger.go:34","ip":"161.35.143.64","lvl":"WARN","method":"GET","module":"static","msg":"File not found (/home/turm/turm2/src/turm/public/.env): stat /home/turm/turm2/src/turm/public/.env: no such file or directory ","path":"/public/.env","t":"2021-01-16T19:02:06.222458039+01:00"}