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How to solve the problem that php cannot get the session

王林
王林Original
2020-11-10 10:05:482007browse

Methods to solve the problem that PHP cannot get the session: 1. Open the php.ini file and check the storage type of the session; 2. Check whether the /var/temp directory has read and write permissions; 3. Check the php- fpm configuration file; 4. Restart php-fpm.

How to solve the problem that php cannot get the session

Solution ideas:

(Learning video recommendation: java video tutorial)

1. Check php.ini

vim /etc/php.ini

Check these items:

session.save_handler = files // session 的存储类型;
 
session.auto_start = 1 //是否自启动
 
session.save_path = "/var/tmp" //存储位置

2. Check whether /var/tmp has read and write permissions. If not:

chmod 777 -R /var/tmp

3.Check php -fpm configuration file

vim /etc/php-fpm.d/www.conf

Check these items:

php_value[session.save_handler] = files
 
php_value[session.save_path] = /var/tmp
 
php_value[soap.wsdl_cache_dir] = /var/tmp

Change to the same path as php.ini

4. Restart php-fpm

/bin/systemctl restart php-fpm.service

Related recommendations: php training

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