I posted this on sage-release, because I figured, it's due to a recent ticket. But I was mistaken because of the following:
What worked for me is running sage -b But running make build breaks it again. I hope that works for you for now. But it is of course not acceptable. Am Sonntag, 12. Juli 2020 02:26:02 UTC+2 schrieb Paul Masson: > > Just built a ticket based on 9.2.beta3 and the same problem occurs. > > On Saturday, July 11, 2020 at 4:09:56 PM UTC-7, Paul Masson wrote: >> >> After a successful incremental build from 9.2.beta2, trying to start a >> new notebook results in the browser console error "Failed to load resource: >> the server responded with a status of 404 (Not Found)" when trying to fetch >> Mathjax from http://localhost:8888/nbextensions/mathjax/MathJax.js. Has >> anyone other than Dima seen this also? >> >> This appears to be a serious server configuration error. I don't see any >> ticket in either this beta or the previous one that would cause this. Am I >> missing some new configuration step? Sage built and runs just fine. >> > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/81c0c5fa-fce3-427b-b17f-2f6dab777b0fo%40googlegroups.com.