php配置记录

Jun 23, 2016 pm 02:32 PM

当出现没有定义的变量或直接使用$_GET[]  $_POST[]错误时修改PHP.ini

解决方案:
修改 php.ini 的错误配置,如下:

error_reporting  =  E_ALL & ~E_NOTICE

修改好以后,重启 Apache  ,就可以不用 isset 来判断了。

也可以在程序开头写上 error_reporting(0);

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phpmyadmin出现“Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure your PHP installation properly.”的原因大多是php的临时文件夹的权限的设置不当或者文件夹不存在,php无法将session文件写入该文件夹而引起的,所以要解决这个问题就要从php的临时文件夹入手。我的服务器出现这个错误的原因是我修改了管理员的用户名,导致临时文件夹的路径不存在而引起的。

在php的安装文件夹下,或者其他指定的文件夹下创建一个专门用于存储session临时文件的文件夹,如:D:/php/temp,给予user对该文件夹最大的权限,如修改、写入、运行等权限。

打开php.ini文件(一般在c:\windows\文件夹下),找到session.save_path这一行,默认情况下是在管理员用户的临时文件夹下,如:C:/DOCUME~1/用户名/LOCALS~1/Temp,修改为上面的路径,如:D:/php/temp。

保存php.ini文件,重启web服务器,重新访

 

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