cgi - Perl script run in some browsers but not others -

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i have perl script running on webserver appears run fine browsers, not in others. on machine runs in firefox not in chrome or safari. on machine b runs in chrome not in firefox or safari. here screen shot of 2 browsers: enter image description here

any ideas why might happen?

the error showed inability locate json.pm in response doing use json; or require json;. install module using system's package manager.


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