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Answer: prototyle mismatch error using LWP::Simple and CGI.

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Q&A > subroutines > prototyle mismatch error using LWP::Simple and CGI. - Answer contributed by rjimlad

Yes, the full error message is more-or-less self-explanatory. Personally, I'd just use CGI in OO mode, eg:
use CGI; use LWP::Simple; my $cgi=new CGI; # LWP's head() print head(); # CGI's head print $cgi->head();
...and of course you can use 'require CGI' instead of 'use CGI', which could have potential benefits.

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