500: Internal Server Error

Traceback

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
    result = request.dispatch()
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 810, in dispatch
    r = self._call_function(**self.params)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 359, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 94, in wrapper
    return f(dbname, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 348, in checked_call
    result = self.endpoint(*a, **kw)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 916, in __call__
    return self.method(*args, **kw)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 535, in response_wrap
    response = f(*args, **kw)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_blog/controllers/main.py", line 220, in blog
    values = self._prepare_blog_values(blogs=blogs, blog=blog, date_begin=date_begin, date_end=date_end, tags=tag, state=state, page=page, search=search)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_blog/controllers/main.py", line 118, in _prepare_blog_values
    total, details, fuzzy_search_term = request.website._search_with_fuzzy("blog_posts_only", search,
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/website.py", line 1566, in _search_with_fuzzy
    count, results = self._search_exact(search_details, search, limit, order)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/website.py", line 1589, in _search_exact
    results, count = model._search_fetch(search_detail, search, limit, order)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/mixins.py", line 350, in _search_fetch
    results = model.search(
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 1811, in search
    return res if count else self.browse(res)
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 5179, in browse
    if not ids:
  File "/usr/lib/python3/dist-packages/odoo/osv/query.py", line 215, in __bool__
    return bool(self._result)
  File "/usr/lib/python3/dist-packages/odoo/tools/func.py", line 26, in __get__
    value = self.fget(obj)
  File "/usr/lib/python3/dist-packages/odoo/osv/query.py", line 208, in _result
    self._cr.execute(query_str, params)
  File "<decorator-gen-3>", line 2, in execute
  File "/usr/lib/python3/dist-packages/odoo/sql_db.py", line 90, in check
    return f(self, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/sql_db.py", line 313, in execute
    res = self._obj.execute(query, params)
Exception
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
    result = request.dispatch()
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 810, in dispatch
    r = self._call_function(**self.params)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 359, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 94, in wrapper
    return f(dbname, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 348, in checked_call
    result = self.endpoint(*a, **kw)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 916, in __call__
    return self.method(*args, **kw)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 535, in response_wrap
    response = f(*args, **kw)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_blog/controllers/main.py", line 220, in blog
    values = self._prepare_blog_values(blogs=blogs, blog=blog, date_begin=date_begin, date_end=date_end, tags=tag, state=state, page=page, search=search)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_blog/controllers/main.py", line 118, in _prepare_blog_values
    total, details, fuzzy_search_term = request.website._search_with_fuzzy("blog_posts_only", search,
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/website.py", line 1566, in _search_with_fuzzy
    count, results = self._search_exact(search_details, search, limit, order)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/website.py", line 1589, in _search_exact
    results, count = model._search_fetch(search_detail, search, limit, order)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/mixins.py", line 350, in _search_fetch
    results = model.search(
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 1811, in search
    return res if count else self.browse(res)
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 5179, in browse
    if not ids:
  File "/usr/lib/python3/dist-packages/odoo/osv/query.py", line 215, in __bool__
    return bool(self._result)
  File "/usr/lib/python3/dist-packages/odoo/tools/func.py", line 26, in __get__
    value = self.fget(obj)
  File "/usr/lib/python3/dist-packages/odoo/osv/query.py", line 208, in _result
    self._cr.execute(query_str, params)
  File "<decorator-gen-3>", line 2, in execute
  File "/usr/lib/python3/dist-packages/odoo/sql_db.py", line 90, in check
    return f(self, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/sql_db.py", line 313, in execute
    res = self._obj.execute(query, params)
psycopg2.errors.InvalidDatetimeFormat: invalid input syntax for type timestamp: "2021-05-01 00%3A00%3A00"
LINE 7: ...               ) AND (("blog_post"."post_date" >= '2021-05-0...
                                                             ^