It seems you are on Windows and in another reply you claim that Spreadsheet::Read is installed.

Perl thinks it is not installed and it cannot find it in the directories listed. To diagnose whether the files have been installed, run the following and post its output:

dir /b /s C:\Strawberry\perl\Read.pm
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You should find a file Spreadsheet\Read.pm somewhere there. If not, then Perl is right and you did not install the module.

To install the module, run:

C:\Strawberry\perl\bin\cpan Spreadsheet::Read
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i run this command as you said C:\Strawberry\perl\bin\cpan Spreadsheet::Read and it is also being installed but still am getting error. Thank you for the help and can you help me

Then please try to find out where the module has been installed:

dir /b /s C:\Strawberry\perl\Read.pm
dir /b /s C:\DWIMPERL\perl\Read.pm
dir /b /s C:\Read.pm
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If the file is not found anywhere below C:\DWIMPERL\perl\ and C:\Strawberry\perl\ then it has not been installed.

If you are unsure which version of Perl is run, please run the following and post the output:

perl -V
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The module must be installed by that Perl and somewhere below @INC of that Perl.

In your OP, your Perl says it's under C:/Dwimperl, now it (magically?) moved to C:/Strawberry.
You should know that, if you have multiple installations of Perl, they (and their modules) are independent from each other. So if you install the module for Strawberry, that doesn't touch the DWIM Perl in the slightest…