Python 如何修复MySQLdb._异常。编程错误:wagtailcore#u站点不';不存在?
目前我正在部署我的网站,一切都是完美的,我的网站除外 我得到了前端站点的Python 如何修复MySQLdb._异常。编程错误:wagtailcore#u站点不';不存在?,python,django,wagtail,Python,Django,Wagtail,目前我正在部署我的网站,一切都是完美的,我的网站除外 我得到了前端站点的内部服务器错误,然后我查看了日志文件,我注意到了这一点 MySQLdb._exceptions.ProgrammingError: (1146, "Table 'transonhoang$default.wagtailcore_site' doesn't exist") **NO MATCH** The above exception was the direct cause of the following excepti
内部服务器错误
,然后我查看了日志文件,我注意到了这一点
MySQLdb._exceptions.ProgrammingError: (1146, "Table 'transonhoang$default.wagtailcore_site' doesn't exist")
**NO MATCH**
The above exception was the direct cause of the following exception:
**NO MATCH**
Traceback (most recent call last):
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
response = get_response(request)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/utils/deprecation.py", line 90, in __call__
response = self.process_request(request)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/wagtail/core/middleware.py", line 13, in process_request
request.site = Site.find_for_request(request)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/wagtail/core/models.py", line 120, in find_for_request
return get_site_for_hostname(hostname, port)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/wagtail/core/sites.py", line 35, in get_site_for_hostname
'root_page'
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/models/query.py", line 268, in __iter__
self._fetch_all()
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/models/query.py", line 1186, in _fetch_all
self._result_cache = list(self._iterable_class(self))
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/models/query.py", line 54, in __iter__
results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1065, in execute_sql
cursor.execute(sql, params)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
return executor(sql, params, many, context)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute
return self.cursor.execute(sql, params)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/utils.py", line 89, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute
return self.cursor.execute(sql, params)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 71, in execute
return self.cursor.execute(query, args)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/MySQLdb/cursors.py", line 206, in execute
res = self._query(query)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/MySQLdb/cursors.py", line 312, in _query
db.query(q)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/MySQLdb/connections.py", line 224, in query
_mysql.connection.query(self, query)
django.db.utils.ProgrammingError: (1146, "Table 'transonhoang$default.wagtailcore_site' doesn't exist")
2019-04-24 08:19:06,212: Internal Server Error: /
Traceback (most recent call last):
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute
return self.cursor.execute(sql, params)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 71, in execute
return self.cursor.execute(query, args)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/MySQLdb/cursors.py", line 206, in execute
res = self._query(query)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/MySQLdb/cursors.py", line 312, in _query
db.query(q)
File "/home/transonhoang/.virtualenvs/my-blog/lib/python3.6/site-packages/MySQLdb/connections.py", line 224, in query
_mysql.connection.query(self, query)
什么是MySQLdb.\u exceptions.ProgrammingError:(1146,“表'transonhoang$default.wagtailcore\u site'不存在”)意思是什么
我的步骤:您是否记得执行
python manage.py migrate
步骤?是的,我没有出现任何错误。这就是为什么管理页面仍然很好。但是前面我犯了错误。这对我来说很奇怪。你的数据库中是否存在其他摇摆表?是否可能在将wagtail添加到设置之前运行了迁移?是否记得执行python manage.py migrate
步骤?是的,我执行了迁移,没有任何错误。这就是为什么管理页面仍然很好。但是前面我犯了错误。这对我来说很奇怪。你的数据库中是否存在其他摇摆表?是否可能在将wagtail添加到设置之前运行迁移?