[Dave]

@y2ksw I think I know the cause, I've made the following changes for someone and now it's working again:

In the cURL part in the iei_get_contents function, I made it so that any SSL errors are ignored (for HTTPS sites). This can be done by setting CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER to 0. I also added a check there so that it returns false when the status code is bigger than 400.

Finally, the iei_normalize_path function adds a slash in front of the path which does not seem to work on all servers. I removed the first slash in the path that's created by that function and that fixed the whole thing.