Given that @database_urls gets populated with:

my $url = $row[0];
push (@database_urls, $url);

[download]

That is, it's an array of strings, Perl is telling you that:

my $host = $databases[$i][0];

... $databases[$i] contains a string, not an array reference. You're going to have to get the host and database some other way.

In reply to Re: Can't use string ("blah") as an ARRAY ref while "strict refs" in use at.. by chromatic
in thread Can't use string ("blah") as an ARRAY ref while "strict refs" in use at.. by kdmurphy001

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