PS3 Disc Spinning Issue

[Me-Hostage]

Has anyone ever had this problem? I bought a new DVD a couple weeks back, put it in our PS3 to watch, and it kept spinning, and started making sounds like the disc was hitting the bottom of the tray every 5 seconds or so. I took it out and put it back, making sure the disc holder wasn't broken, it wasn't. It kept doing the same thing. I tried other discs (DVDs and Blu-rays) and all worked fine. We got our PS4 about a week later, the DVD works fine in it.

Any idea what the issue could be? All firmware is updated, though I doubt that would play a part...