Hi DP Members, Please help me solve the problem of hosting / my domain. Some time ago I have a shared hosting account in one of the hosting company, and now I upgrade to reseller hosting, after I did the migration of data all goes well. But there is a problem that has been almost 2 days has not been solved, the problem is as below: I have 2 websites (eg: A and B) on my old hosting, where on the web A using curl () on my PHP function to retrieve data from the web B. How it works perfectly while still on the old server. After I did a server migration, the results from the curl function () still retrieve data from website B at the old servers, but my website B has also moved to a new server. To more easily understand my question, I gave an example that happened on my website below: www [dot] kislorod-movement [dot] com do curling into www [dot] govertise [dot] com Results are displayed on the web "kislorod-movement" we can see in the sidebar marked border. And the results displayed will be different when we look directly at the site "govertise", because the content is pulled by the "kislorod-movement" is content that is on the old server. This happens only when doing curl / wget / file_get_content, if we simply open a web browser this does not happen. Does anyone can help me? thanks in advance, already 2 days I have not solved this problem, even in their hosting CS also confusion.