the response I got here is not appreciable.

What you posted on StackOverflow was completely different than what you posted here.

On StackOverflow, you asked "how do I fix this error and move ahead to next uri?" Here, you didn't even ask a question! First you posted about an error you didn't want to fix. Then you posted about wanting an alternative to eval.

How can we help you achieve your goals if you don't state them?

For people who want to know the answer for my question

It would have gone a lot smoother if there had actually been a question to answer!

I strongly recommend that you read How (Not) To Ask A Question before posting here or on StackOverflow again. (Obviously some of it is specific to PerlMonks, but there's lots of good tips in there that aren't specific to PerlMonks.) Good luck!