Page Not Loading Correctly

[keirwtdavie]

I have added items to my presta store, however I have recently ran into an error which I have tested on multiple devices. I have tried to clear cache but still didn't work. 

The Error: 

Loading products works fine, I can click on them etc. however when I click on a product on page 2 for example or page 3, and then press the previous page button on the browser; I am faced with a bunch of code, that displays product details.

Like So:

https://pastebin.com/wrKytLMh 

This is all on the front end by the way the back end works fine

Prestashop 1.7

Thank You in advanced

Edited March 23, 2018 by keirwtdavie (see edit history)