Before doing any kind of changes to code, you'd want to check your logs <https://cloud.google.com/logging/docs/view/logs_viewer> first, which will often give a helpful stack trace to show where the error originated. On a standard runtime instance you can view the request logs, and on a flexible instance you can also view other logs like stderr, crash.log, and vm.syslog which can help troubleshoot deployment errors.
On Monday, October 17, 2016 at 4:00:27 PM UTC-4, Roger wrote: > > After uploading an app that was working before, this error results:*Error: > Server Error* > *The server encountered an error and could not complete your request.* > > *Please try again in 30 seconds.* > > > To trace it down, I removed almost all code, and still get the error. > > > In the console, it says: > *This app has no instances deployed.* > > Anyone can help? > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/e55d3d08-2980-4e58-914c-02778ebed1ce%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
