This could go in either server side scripting or databases, but I just put it here... Anyways, so I have a chat function which retrieves new messages periodically. I use an ajax call to retrieve messages which are taken from a database. I know it must come from the fetch execution, as I know the ajax works. I recently deleted all the messages in the Chat table; however, it displays the exact same messages, which I've already deleted. I emptied cache, and I am clueless, as to by what this may be caused. If you need the code, please just ask.

Ok, so I've just received an email from my host, as my site has be moved to a different server, and new files may not appear for the next 24 hours. Could this cause this?

Yes, I believe that is the case, as it is doing the same thing for my other tables.