That is happening because WP is trying to load insecure files over a secure connection.
You need to update your WP URL to https:// instead of http://
See this (Specifically part 4 and 5):
That is happening because WP is trying to load insecure files over a secure connection.
You need to update your WP URL to https:// instead of http://
See this (Specifically part 4 and 5):