php verification code error prompt

Enter the correct verification code, but the PHP program prompts the wrong solution

Cause analysis

##1、session

The verification code is not remembered in the session. This should be a permission issue with the session folder of PHP.

Processing method:

php-fpm模式的
修改 php-fpm的启动用户
session 文件夹是 /var/lib/php/session
vi /etc/php-fpm.d/www.conf
将用户改为和用户组改为 apache
user =apache
group =apache
或者将根据php-fpm的用户修改session文件的权限

##2. Time zone setting

php does not set the correct time zone, resulting in abnormal time judgment.

Approach:

1. Add time zone setting in php code

date_default_timezone_set(‘PRC’);

2. Modify php.ini to set default time zone

date.timezone = PRC

Recommended tutorial: PHP video tutorial

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