I am trying to move a WP site from one host to another. I am using the xml export/import function to move over the posts. We have a TON of posts, so much that we are getting the following warning when we import the xml file:
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, email@example.com 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.
How can we fix this issue?