500: Internal Server Error

Traceback

Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_http.py", line 234, in _dispatch
    result = request.dispatch()
  File "/home/odoo/src/odoo/odoo/http.py", line 812, in dispatch
    r = self._call_function(**self.params)
  File "/home/odoo/src/odoo/odoo/http.py", line 357, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 94, in wrapper
    return f(dbname, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/http.py", line 346, in checked_call
    result = self.endpoint(*a, **kw)
  File "/home/odoo/src/odoo/odoo/http.py", line 918, in __call__
    return self.method(*args, **kw)
  File "/home/odoo/src/odoo/odoo/http.py", line 524, in response_wrap
    response = f(*args, **kw)
  File "/home/odoo/src/user/Zmakan-Technical-Solutions/pmc-all-repo/website_hide_extra_categories/controllers/controllers.py", line 19, in shop
    res = super(WebsiteSaleHideCategory,self).shop(page=page, category=category, search=search, ppg=ppg, **post)
  File "/home/odoo/src/odoo/odoo/http.py", line 524, in response_wrap
    response = f(*args, **kw)
  File "/home/odoo/src/user/Zmakan-Technical-Solutions/pmc-all-repo/hide_no_product_attributes/controllers/controllers.py", line 13, in shop
    res = super(WebsiteSaleExtendForAttributeHide,self).shop(page=page, category=category, search=search, ppg=ppg, **post)
  File "/home/odoo/src/odoo/odoo/http.py", line 524, in response_wrap
    response = f(*args, **kw)
  File "/home/odoo/src/user/Zmakan-Technical-Solutions/pmc-all-repo/bubble_category_show/controllers/controller.py", line 11, in shop
    res = super(WebsiteSaleForBubbleCat,self).shop(page=page, category=category, search=search, ppg=ppg, **post)
  File "/home/odoo/src/odoo/odoo/http.py", line 524, in response_wrap
    response = f(*args, **kw)
  File "/home/odoo/src/user/Zmakan-Technical-Solutions/pmc-all-repo/zts_theme_extended/controllers/main.py", line 198, in shop
    tag_groups['others'].append(tag)
KeyError: 'others'