500 error 'Invalid category vars'

[Dinges]

Hey,

 

I bought a theme, and then I started filling my shop. I have removed the standard products and categories and added my own.

 

In the classis theme the shop works fine, but it does not work in my purchased theme. There I get an error 500 internal server page.

 

I have version 1.7.1.2 (because 1 click upgrade does not work and I can not upgrade to 1.7.2) and debug returns this:

  If (is_array ($ category) && isset ($ category ['id_category'])) {
369. $ category = new category ($ category, $ idLang);
370.} elseif ((int) $ category) {
371. $ category = new category ((int) $ category, $ idLang);
372.} else {
373. throw new PrestaShopException ('Invalid category fresh');
374.}
375.}
376. return $ category;

Does anyone know how to fix this?

 

thank you in advance! Manon

[schnuckelg]

hi Dinges,

try to disable the "Show cross-selling" option in the BlockCart module

 

regards

[Tom]

Same problem here. I got Mega Shoppe Sports Template

After deleting demo categories i got err500. So i think theme module TTCategorySlider try to catch default categories. But i dont know how to fix it. Official  support from addons are useless.

Thank you very much for reply.

[juslintek]

I had same problem, but then I switched to classic theme and then back to custom theme and all got sorted, its basically bug of prestashop and theme and localization. There is no proper garbage control on prestashop. If you delete store it should delete everything related and move all relationships to default store.