This means your host don't have JSON instaled, depending on your hosting deal you may be able to install modules easily, or it could be something they have to do for you. This is not a Core module. Also 5.8.8 is a fairly old verison of Perl. See also here and here.

In reply to Re^3: Post from jQuery to Perl - can't access parameters by marto
in thread Post from jQuery to Perl - can't access parameters by stuckdev

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