Creative Cubs' answer will most likely fix your issue. If after adding a daily budget of at least one penny you are still hitting that error you might be hitting a safety limit <https://cloud.google.com/appengine/docs/quotas#Safety_Quotas_and_Billable_Quotas>. Make sure you are not doing any bursty calls.
On Wednesday, June 24, 2015 at 1:06:33 AM UTC-4, Creative Cubs wrote: > > Enabling billing is not sufficient. You need to set app engine daily > quotas, for app engine to provision new instances beyond free tier. > > See > http://stackoverflow.com/questions/31017902/google-app-engine-quote-is-expired-how-to-provision-new-instances-on-emergency > > > On Monday, September 9, 2013 at 2:23:56 AM UTC+5:30, Elaine Ou wrote: >> >> I've had this problem for 3 days now -- My App Engine site is returning >> 503 Over Quota Error, but in my dashboard quota details, ( >> https://appengine.google.com/dashboard/quotadetails) all rows show that >> the rate is "Okay". >> >> Furthermore, I have billing enabled for my account so I don't know why >> this would arise. >> >> Are there other sources of quota violations that are not listed on the >> Quota Details page? >> >> Thank you! >> > -- 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 http://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/2233505a-3aab-4f6c-885a-590449e722a4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
