Live website is an addon domain - Need site old development url inaccessable from live domain

[DougHosmer]

Hi everyone, I have a website which is built in Joomla 2.5. The development site is located at www,abc.com/subdomain/. We have set the site live using an addon domain which is www.xyz.com. The problem is, www.abc.com/subdomain/ is still accessible and being crawled by Google. How is the best way to make the development url inaccessible? Any help would be appreciated!

[DougHosmer]

Hey everyone! I fixed the problem, the answer was here: https://my.bluehost.com/cgi/help/498