php开启与关闭错误提示适用于没有修改php.ini的权限
本节为大家介绍的是php开启与关闭错误提示的方法,如果不具备修改php.ini的权限,可以将如下代码加入php文件中
windows系统开关php错误提示
如果不具备修改php.ini的权限,可以将如下代码加入php文件中:
代码如下
ini_set("display_errors", "On");
error_reporting(E_ALL | E_STRICT);
当然,,如果能够修改php.ini的话,如下即可:
代码如下
找到display_errors = On 修改为 display_errors = off
注意:如果你已经把PHP.ini文件复制到windows目录下,那么必须同时把c:windows/php.ini里的display_errors = On 修改为display_errors = off
PHP .ini中display_errors = Off失效的解决
在linux系统中开启与关闭错误提示方法差不多,不过我还是具体给大家介绍一下
linux系统下
1. 打开php.ini文件。
以我的ubuntu为例,这个文件在: /etc/php5/a()pache2 目录下。
2. 搜索并修改下行,把Off值改成On
代码如下
display_errors = Off
3. 搜索下行
代码如下
error_reporting = E_ALL & ~E_NOTICE
或者搜索:
error_reporting = E_ALL & ~E_DEPRECATED
修改为
error_reporting = E_ALL | E_STRICT
4. 修改Apache的 httpd.conf,
以我的 Ubuntu 为例, 这个文件在:/etc/apache2/ 目录下,这是一个空白文件。
添加以下两行:
代码如下
php_flag display_errors on
php_value error_reporting 2039
5. 重启Apache,就OK了。
重启命令: :
代码如下
sudo /etc/init.d/apache2 restart

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