我将本地写好Perl程序上传到虚拟主机上public_html目录，权限也设置了，
但是就是无法访问，提示：
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, webmaster@zxd.com.au and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache/2.2.29 (Unix) mod_ssl/2.2.29 OpenSSL/1.0.1e-fips mod_bwlimited/1.4 Server
虚拟主机是www.crazydomains.com.au上买的，第一次搞，求教
这说明服务器本身开着，web服务器可以运转，但是你的程序出错，检查下是否有库或者文件丢失，或者数据库、服务器配置有问题。
再不行和主机商联系下。
已找到原因，购买的服务器不支持我Perl程序中引用的CGI::Session模块，谢谢你的回答