You are missing the line that calls the image from its exact sources.
You will definitely need an additional plugin to do that.
It is simply because index.php is the default site the homepage. The other pages, should be incorporated from the homepage.
The default uploader has a select all and click upload feature that can help your in this case.
If you are using the default wordpress uploader, consider updating your WP to the latest version and it will autofix this issue.
Hosting your site on skydive is possible, but sometimes it can be a little complicated or expensive. Consider a stand alone web host company.
Whoever provides you with the internet is in charge of the DNS severs that serve you directly.
Cloud computing is a wider term that implies the services that are handled online. But websites are just individual servers that contain a bunch of in...
I would prefer doing it through the server system and then giving the users a portal/ sub-domain to access it from. It is safer that way.
Check at the top right corner of your Lamda project, there is a deployment download button.
You must have missed a step while setting it up. Or the code need to be debugged first before running it.
Cloud hosting is the best option. Since it is basically hands off. The host handles everything as you concentrate on your core business of blogging.
You will have to go back to the system configurations to enter the configurations afresh.
If you mean override configuration cover, then yes, you can cover cloud servers.