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我在带有 mod_wsgi 的 apache2 上部署的应用程序有问题。与数据库的连接过程完全成功，只有 2 次！我已将数据库命名为“CKP”，出于某种原因必须更改为“ckp”。

所以当我请求应用程序的一个页面时，我可以读取 apache 的错误日志：

mod_wsgi (pid=16098): Target WSGI script '/u1/msc/vg55/public_html/core_knowledge_web_platform/wsgi.py' cannot be loaded as Python module.
mod_wsgi (pid=16098): Exception occurred processing WSGI script '/u1/msc/vg55/public_html/core_knowledge_web_platform/wsgi.py'.
Traceback (most recent call last):
  File "/u1/msc/vg55/public_html/core_knowledge_web_platform/wsgi.py", line 20, in <module>
    command.validate()
  File "/usr/lib/python2.6/site-packages/django/core/management/base.py", line 249, in validate
    num_errors = get_validation_errors(s, app)
  File "/usr/lib/python2.6/site-packages/django/core/management/validation.py", line 102, in get_validation_errors
    connection.validation.validate_field(e, opts, f)
  File "/usr/lib/python2.6/site-packages/django/db/backends/mysql/validation.py", line 14, in validate_field
    db_version = self.connection.get_server_version()
  File "/usr/lib/python2.6/site-packages/django/db/backends/mysql/base.py", line 338, in get_server_version
    self.cursor()
  File "/usr/lib/python2.6/site-packages/django/db/backends/__init__.py", line 250, in cursor
    cursor = self.make_debug_cursor(self._cursor())
  File "/usr/lib/python2.6/site-packages/django/db/backends/mysql/base.py", line 322, in _cursor
    self.connection = Database.connect(**kwargs)
  File "/usr/lib64/python2.6/site-packages/MySQLdb/__init__.py", line 81, in Connect
    return Connection(*args, **kwargs)
  File "/usr/lib64/python2.6/site-packages/MySQLdb/connections.py", line 187, in __init__
    super(Connection, self).__init__(*args, **kwargs2)
OperationalError: (1044, "Access denied for user 'ckpuser'@'%' to database 'CKP'")

如果有帮助的话，我已经集成了Graham Dumpleton 在他的博客中给出的改进的WSGI 脚本以与 Django 一起使用。感谢您的任何建议。

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