[ka-Map-users] Error with precache

[Bistrais, Bob]

I am trying to build precached tiles for several ka-map applications.
For the most part it has gone well, but for some scales I am getting
error messages.  The precache.php program appears to run well, then I
get the following:

Trouble:
  199080 errors encountered
  Report [a]ll, [l]ast, [n]one?

So if I report the last error, the message is:

Failed to open stream http://localhost/.../tile.php
s=3000&t=-488192&l=632832&map=gmap&g=my+group

There is plenty of disk storage space available and I don't think I'm
overstressing the server.  What does this error mean, and how do I get
around it?
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