tellblom:

It could be a timeout error, a firewall error, database driver configuration error, or many other things. If you check your opens and prepare statements for errors and print the error message(s), you'll narrow things down a good bit.

...roboticus

When your only tool is a hammer, all problems look like your thumb.

In reply to Re^3: PER DBI gives selectrow_array error by roboticus
in thread PER DBI gives selectrow_array error by tellblom

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