Home>Article>Backend Development> How to set up php to close web page error prompts

How to set up php to close web page error prompts

coldplay.xixi
coldplay.xixi Original
2020-08-20 10:47:57 1950browse

php method to set up turning off web page error prompts: 1. Enter the relevant code in the php program code, the code is [error_reporting(E_ALL^E_NOTICE^E_WARNING)]; 2. Set [display_errors=On] in the phpini file Change to off.

How to set up php to close web page error prompts

php method to set up turning off web page error prompts:

The easiest way is to directly set it in the php program code Add the following code:

The code is as follows:

error_reporting(E_ALL^E_NOTICE^E_WARNING);

can turn off all notice and warning level errors.

Put this statement in the function include file of your script, usually config.php or conn.php to control the output.

Of course I can alsoSet it in php.ini as follows

Open the php.ini file in the PHP installation directory

Finddisplay_errors = OnChange todisplay_errors = off

Note:

If you have copied the PHP.ini file to windows directory, then you must also changedisplay_errors = Onin c:windows/php.ini todisplay_errors = off

display_errors in PHP .ini = Off failure solution

Problem:

PHP setting file php.ini has clearly set display_errors = Off, but during operation, on the web page The error message still appears.

Solution:

Open the php.ini file in the PHP installation directory

Findlog_errors = offand change it tolog_errors = on

Finderror_log = filenameModify toerror_log="D:PHPerrlogphp_error.log"(The directory and file name here are D:PHPerrlogphp_error .log (whatever you want)

Note: If you have copied the PHP.ini file to the windows directory, you must also copy the c:windows/php.ini file.

In addition, php_error .log must have at least the modify and write permissions of USER, otherwise the error log cannot be output.

It is often seen that error_reporting(7) means: setting the level of error message reporting.

How to set up php to close web page error prompts

However, 7=1 2 4

means that when an error occurs, 1 E_ERROR 2 E_WARNING 4 E_PARSE

code is displayed As follows:

Related learning recommendations:php programming(video)

The above is the detailed content of How to set up php to close web page error prompts. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn