Reverse for 'category_posts' with arguments '('',)' not found. 1 pattern(s) tried: ['category/(?P[-a-zA-Z0-9_]+)/Z'] 1 {% load static %} 2 3 4 5 6 7 8 9 10

This error message suggests that the reverse function could not find a matching pattern for the given arguments. The pattern it tried was 'category/(?P<slug>[-a-zA-Z0-9_]+)/', but it did not match the arguments '('&#39,)'.

You may need to check the URL patterns in your project's urls.py file to ensure that there is a pattern that matches the arguments you are passing to the reverse function. Additionally, make sure that the arguments are in the correct format for the pattern to match.