[Solved] Category page throws 404 error

[bagisto_newbie]

while clicking on categories and subcategories menu from shop page [frontebd], it throws 404 error rather than opening category page

i had removed "root" category and added two categories [accessories and mobile ] as root category

all categories and subcategories are active nd all contains active products

url also displays "category-slug/subcategory-slug" but still throws 404 error page

Can anyone please help regarding this matter.

Thanx in advance.

[bagisto_newbie]

Solved! Error was due to removal of default "root" category.