Show All and Brands-images not working

Version 3.0.2.0
Default theme.
Extensions:
Export/Import Tool (V3.20) for OpenCart 3.x
Local copy OCMOD by iSenseLabs
TurboCache Cookies by A2 Hosting
(6 being main Category with 3 sub categories) does not show anything but a white page.
What files control this?

Also I have tried ManufacturerLogo 1.02en (manufacturer_logo_3x.ocmod) and brand-logo-manufacturer-page3x.ocmod to get Brands images working.
Though both installed and were listed under extesnions - niether worked. So then I hard coded \catalog\controller\product\category.php and \catalog\language\product\category.php and still no images.
So what files control the Brands listing page?

Contact each extension developers to resolved this issue since you are already using extensions on your store.

? - Not using extensions. Gave those as reference.

I asked what files control those 2 things.

FCWC wrote: ↑

Thu Oct 04, 2018 12:18 am

? - Not using extensions. Gave those as reference.

I asked what files control those 2 things.

Extensions:
Export/Import Tool (V3.20) for OpenCart 3.x
Local copy OCMOD by iSenseLabs
TurboCache Cookies by A2 Hosting