PHP log error exception handling_PHP tutorial

PHP outputs all error reports error_reporting=E_ALL setting

For example, warnings are not displayed error_reporting=E_ALL & ~E_WARNING

Use PHP function to set PHP.INI ini_set() such as

ini_set(“error_reporting”,E_ALL)

To get the value in PHP.ini, you can use the function ini_get()

Such as ini_get(“upload_max_filesize”)

PHP does not display error reports. Set display_errors=off in PHP.ini

We need to enable error reporting during the development phase, and do not enter any kind of error report during the running phase (use display_errors=Off)

Write error report to log

1: Specify the output error report error_reproting=E_ALL

2: Turn off error output display_errors=Off

3: Turn on the error log function log_errors = On

@By default, if the error log location is not specified, it will be written to the log of the web server by default

@Specify a file name for error_log (where the log is stored)

@The usage of writing to the operating system log is error_log=syslog

Rootexp

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