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What should I do if the php session cannot be saved?
- coldplay.xixiOriginal
- 2020-09-04 09:28:123421browse
Methods to solve the problem that php session cannot be saved: 1. Set the folder to be readable and writable by everyone; 2. Reset [session_save_path]; 3. Close [session_auto].
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How to solve the problem that the php session cannot be saved:
1. Set the folder to be readable and writable by everyone, although this can be solved problem, but a new problem has arisen, that is, security issues, because under Windows, cross-directory reading of registry and other information can be performed.
2. Reset session_save_path. After the setting is completed, restart iis to see if it is successful. If not, please set two, because there are two in php.ini for compatibility with previous versions. One is commented out, one is above 4.0 and one is above 5.0. After the setting is completed, set the set directory to read and write by everyone, and then inherit it. Do not check other boxes. This ensures the security of the saved directory and the security of system data.
3. It has something to do with the program code.
When you see that sessions are generated in the set directory, but all are 0kb empty files, you need to check whether there is any problem with the code.
If
session_autois enabled, please turn it off. Then write session_start# at the top of the page. If the first solution is invalid, it is recommended to add the '@' symbol in front of
session_startand write Both the incoming page and the read page must be added.
4. Other questions.
If the above reasons cannot be solved, please check whether the php document is the currently loaded php document. The php.ini loaded by wamp is in apache. Please check the php.ini loaded by the current php environment. Pay attention to the following articles.
If you want to know more about programming learning, please pay attention to the php training column!
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