I wrote the PyDev google application for example from the book "Programming Google App Engine" (by Dan Sanderson) - Chapter 2, page 25, "Developing a Python App", did not complete only the "Caching with memcache" part, but there without it create a working application. The application worked correctly (as a server), after which I tried to read the html page with the fopen() function and pass it as an argument to self.response.out.write() , not knowing if it works, but instead of reading any localhost I began to return simply the result of the last running application (the answer of another application that worked correctly before I wrote this application).
And now in all projects-servers of this type I get the following message:
WARNING 2016-05-08 20: 34: 13,348 simple_search_stub.py:1146] Could not read search indexes from c: \ users \ max \ appdata \ local \ temp \ appengine.flotplot1 \ search_indexes
(Below are messages indicating that the server is running, although localhost: 8080 does not display what it should issue for this server.)
Where did these search indexes come from and how to read them, and is it really necessary? Or how to fix it? This file, whose address is written, is not there, so I suppose that indices cannot be counted, because there is no file with these indices, and it is not clear why, but these are only my guesses.