phpBB错误- PHP警告

Question

我在共享主机提供商上有一个phpBB论坛，我收到此错误

[phpBB Debug] PHP Warning: in file [ROOT]/includes/auth/CAS/CAS/Client.php on line 905: session_start(): open(/hermes/phpsessions/S/T/-/Z/sess_ST-ZhPr8mYrwe, O_RDWR) failed: No such file or directory (2)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/auth/CAS/CAS/Client.php on line 905: session_start(): Cannot send session cache limiter - headers already sent (output started at [ROOT]/includes/functions.php:3906)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/auth/CAS/CAS/Client.php on line 1614: session_write_close(): open(/hermes/phpsessions/S/T/-/Z/sess_ST-ZhPr8mYrwe, O_RDWR) failed: No such file or directory (2)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/auth/CAS/CAS/Client.php on line 1614: session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (4;/hermes/phpsessions)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/auth/CAS/CAS/Client.php on line 1618: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3906)

奇怪的是，有一天出乎意料地发生了，它以前是正常工作的。另外，在我的私有目录中，我没有任何/hermes。

Answer 1

确保会话目录是可写的，或者您可以使用以下命令自己设置路径：

session_save_path

如果你正在使用上面的函数，This comment也很有用。