


Save the error log in the system log in PHP (Windows system), php log_PHP tutorial
In PHP, the error log is saved in the system log (Windows system), php log
[Record errors in the system log]
Set error_log in php.ini to:
Copy code The code is as follows:
error_log = syslog
Or use the ini_set() function to set it at runtime.
【Example 1】
<?php //关闭错误显示 ini_set('display_errors', 0); //开启错误日志功能 ini_set('log_errors', 'on'); //设置错误日志的路径 ini_set('error_log', 'syslog'); //显示所有错误 error_reporting(-1); //记录错误 //通知级别的错误 echo $test; //警告 settype($var, 'dee'); //致命错误 test();
View error log (Windows system):
"My Computer" ---- Right click ----- Management ----- Event Viewer ----- Information
[Example 2] Send system logs through openlog()
<?php //关闭错误显示 ini_set('display_errors', 0); //开启错误日志功能 ini_set('log_errors', 'on'); //设置错误日志的路径 ini_set('error_log', 'syslog'); //显示所有错误 error_reporting(-1); //打开系统日志的连接 openlog('PHP5.3.10', LOG_PID, LOG_SYSLOG); //openlog:Open connection to system logger //发送日志 syslog(LOG_ERR, 'this is a test of a syslog'.date("Y-m-d H:i:s")); //关闭系统日志的连接 closelog();
The log can also be seen in the warning message in the event viewer:

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