REMOTE_HOST CGI Environment Variable is Null (Doc ID 358950.1)

Last updated on NOVEMBER 04, 2016

In this Document
  Symptoms
  Cause
  Solution


Symptoms

You are trying to get the hostname of the client making the request to your Apache webserver by using the CGI environment variable REMOTE_HOST via CGI / Perl /mod_plsql script. However, REMOTE_HOST does not return anything.

Cause

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