Okay, so here's my update because I didn't hear back from anyone for a while... the image links work now. I think it was a cache issue.
I was upgrading and updating the original site (which is now located at lioramondlak.com/oldversion which has old joomla version and zentools v1).
The updated site is now in the root: lioramondlak.com and the only issue I have found is that this error comes up when I go to System > System Information :
DirectoryIterator::construct(/home/lioramon/public_html//home/lioramon/public_html/media/mod_zentools/cache/images): failed to open dir: No such file or directory
It looks like it has to do with zentools v1. I uninstalled what I could find of zentools v1 files in Extensions> Manage > Manage, but it didn't solve the issue. Someone told me to uninstall zentools v2, but I have spent a few hours inputting the old content and setting the galleries up, which the website is pretty much all about. So I prefer not having to do that. I guess I could back up the database content and load it again after reinstalling zentools v2?
I really just need some direction in how to troubleshoot this, because I am unfamiliar with this error to do with zentools.
Your support is very much appreciated.
Love
Nya