Hi, My Perl CGI script work from the command line, but, doesn't work under the httpd. I know it is caused by environment variables/setting ( such as ORACLE_HOME etc.). I tried to use BEGIN at the beginning of the script to set up these environment variables; and tried to use "use lib..." to prepended these environment variables to the @INC; and tried to use "$ENV" to set up them... Anyway, I tried everything that I know to solve this problem, and they are all failed. The problem is about DBD:ORACLE module(install_driver(Oracle) failed:). It works fine before the server is changed. I can't find any clue and don't know what I should do now. I have spend a lot time on this. The user is waiting for the system to work. Please help !!!! Any help is appreciated. Thank you so much! Regurds! Ze Chen