The current path, { c.get_absolue_url}}, didn't match any of these. I do not understand why how to fix it?

Question

Django

I'm taking a video course in django. Actually the problem: when I wrote the .html template, I made a typo, and even after I corrected this typo, the error still refers to this problematic line, which, in fact, is no longer in the file,

this code fragment from base.html:

{% for c in cats %}
  {% if c.pk == cat_selected %}
    <li class="selected">{{c.name}}</li>
  {% else %}
    <li><a href="{{ c.get_absolute_url }}">{{c.name}}</a></li>
  {% endif %}
{% endfor %}

Error when trying to address this link, which is passed in this template:



I have no idea what I'm doing wrong ... help (

UPD. Half an hour later the problem disappeared by itself, I didn’t touch anything at all, I didn’t even restart the site, and initially repeated restarts of ide and the site localhost itself didn't help.